Compare commits

..
Author SHA1 Message Date
github-actions[bot] a36a84f2c7 chore: version skills 2026-07-07 15:37:28 +00:00
Matt PocockandGitHub 8515a080a7 Merge pull request #469 from mattpocock/to-issues/wide-refactor-expand-contract
to-issues: slice wide refactors by expand–contract
2026-07-07 16:37:10 +01:00
Matt PocockandClaude Opus 4.8 f219e66379 to-issues: wrap issue template in XML tags
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-07 16:35:57 +01:00
Matt PocockandClaude Opus 4.8 aa591116bf to-issues: split into Process + Reference tiers
Revert the description change and keep the wide-refactor material in
one place. Reshape the skill into a lean Process (steps) and a
Reference section holding the vertical-slice rules, the wide-refactor
expand–contract rules, and the issue body template as co-located
blocks the steps point to.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-07 16:35:39 +01:00
Matt PocockandClaude Opus 4.8 a0329ba957 to-issues: slice wide refactors by expand–contract
Add a wide-refactor exception to the tracer-bullet rule: a single
mechanical change whose blast radius fans across the codebase can't
land as one green vertical slice. Seed "wide refactor" / "blast radius"
across the description, the explore step (detection), and the drafting
step (strategy), and give the expand–contract sequence in prose.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-07 16:32:47 +01:00
Matt PocockandGitHub 16a2a5cd00 Merge pull request #461 from mattpocock/fix/wayfinder-self-grilling
wayfinder/grilling: stop the agent grilling itself
2026-07-06 14:01:24 +01:00
Matt PocockandClaude Opus 4.8 ce908a6220 Add changeset for the self-grilling fix
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:59:13 +01:00
Matt PocockandGitHub d05f2fb5b5 Merge pull request #463 from mattpocock/negative-space-prompting
writing-great-skills: add Negation failure mode
2026-07-06 13:58:22 +01:00
Matt PocockandClaude Opus 4.8 e5932a7a47 wayfinder/grilling: stop the agent grilling itself
Students reported /wayfinder picking a grilling ticket and grilling
itself instead of turning to the human (confirmed by @_noshit /
@maudova; Matt: "that sounds like a bug"). Root cause: a grilling line
written for the live-human case ("explore the codebase instead") reads
as license to answer questions autonomously once wayfinder runs it in a
resolve-the-ticket frame.

Fix with affirmative framing (no negative-space "don't"):
- grilling: split facts (look up) from decisions (put to the human, wait)
- wayfinder Grilling ticket type: a back-and-forth with the human, who
  answers each question
- wayfinder Invocation: grilling always runs with the human in the loop

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:57:47 +01:00
Matt PocockandClaude Opus 4.8 af6d6922c3 Drop Negative Space; keep Negation only
Negative Space read as clever but not actionable — "notice your
silences" is fuzzy legwork the agent can't reliably act on. Negation
stays: a checkable authoring failure with a positive-instruction cure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:57:05 +01:00
Matt PocockandClaude Opus 4.8 30afefecc9 changeset for Negation and Negative Space failure modes
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:56:16 +01:00
Matt PocockandGitHub acf55d88b7 Merge pull request #462 from mattpocock/wayfinder/plan-not-execute
wayfinder: reassert planning-only purpose
2026-07-06 13:55:01 +01:00
Matt PocockandClaude Opus 4.8 0847bb31bc writing-great-skills: add Negation and Negative Space failure modes
Two adjacent Steering failure modes about how language you think of as
"off" still steers:

- Negation — a prohibition names the forbidden behaviour and makes it
  more available, not less (don't-think-of-an-elephant). Cure: prompt
  the positive.
- Negative Space — what you omit is delegated to the agent's priors,
  not left neutral. Cure: read a draft for what it's silent on and
  decide each omission deliberately.

Each carried as a full GLOSSARY entry plus a SKILL.md failure-mode
bullet, matching every other failure mode.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:54:46 +01:00
Matt PocockandClaude Opus 4.8 7be28cf5e6 wayfinder: planning by default, overridable via Notes; shrink section
Address review: don't preclude execution. Wayfinder is planning by
default, but an effort's Notes can carry execution into the map. Collapse
the section to one paragraph, revert the destination sentence to its
original (which already allowed an executed change), and drop the Task
cross-reference to match.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:53:59 +01:00
Matt PocockandClaude Opus 4.8 80f29a4f29 wayfinder: reassert planning-only purpose with a leading-word section
Add a "Plan, don't do" section as the single source of truth for the
plan/execute boundary, and bring two passages into line with it:

- Destination is always a set of resolved decisions, never the executed
  change itself (the migration example previously read as execution).
- The Task ticket type now earns its place only by unblocking a decision,
  pointing back to the new section rather than restating the principle.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:49:33 +01:00
Matt PocockandGitHub 5a7f7e5c2a Merge pull request #460 from mattpocock/wayfinder-no-fog-early-exit
wayfinder: restore no-fog early exit
2026-07-06 13:42:16 +01:00
Matt PocockandGitHub d11147daaf Merge pull request #459 from mattpocock/to-issues-sub-issues-and-prototype
to-issues: prefer native sub-issues; reference /prototype code explicitly
2026-07-06 13:35:18 +01:00
Matt PocockandClaude Opus 4.8 0172e61e57 to-issues: prefer native sub-issues; reference /prototype code explicitly
Two minimal edits to the to-issues skill:

- The "What to build" template now points explicitly at the `/prototype`
  skill's code as the source of an inlined decision snippet, rather than
  gesturing at "a prototype".
- Publishing now prefers the tracker's native sub-issues (parent → slice)
  and native blocking edges (Blocked by) where supported — mechanics
  already documented in the issue-tracker doc — keeping the `## Parent`
  and `## Blocked by` body sections as the fallback.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:33:44 +01:00
27 changed files with 135 additions and 147 deletions
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": minor
---
Bring the **`ask-matt`** router up to date with the full skill set. It now maps five skills it was missing: **`tdd`** (woven into the main flow as the red-green engine `implement` drives), **`diagnosing-bugs`** (a new "Something's broken" on-ramp — there was previously no route for a bug), **`domain-modeling`** and **`codebase-design`** (a new "Vocabulary underneath" section), and **`grilling`** (the shared interview primitive). `prototype` is fleshed out as a standalone and the description broadens from "user-invoked skills" to "the skills". A maintenance rule is added to `CLAUDE.md` so any future skill add/rename/remove or flow change triggers an `ask-matt` re-check, beside the existing docs-page re-sync rule.
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": minor
---
Rename the in-progress **`review`** skill to **`code-review`** and promote it from `in-progress/` to the `engineering/` bucket. It now ships in the plugin, is listed in the top-level and Engineering READMEs (Model-invoked), and has a human-facing docs page at `docs/engineering/code-review.md`. The `/implement` skill and docs now point at `/code-review`.
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": minor
---
Add a fourth **Task** ticket type to the **`decision-mapping`** skill. Some blockers are neither a decision, a prototype, nor research — just literal manual work that has to happen before the discussion can move forward (moving data, signing up for a third-party service, provisioning access). The agent automates it where it can, otherwise hands the human a precise checklist, and records any resulting facts later tickets depend on.
@@ -1,5 +0,0 @@
---
"mattpocock-skills": minor
---
Add a confirmation gate to **`grilling`**: the agent won't enact the plan until you confirm the shared understanding has been reached, turning the skill's existing "shared understanding" completion criterion into an explicit stop-gate. The `description` also recruits the pretrained **`grill`** leading word ("Grill the user relentlessly") to sharpen invocation, and the docs page is re-synced with the new gate behaviour.
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": minor
---
Make the **`prototype`** skill model-invoked, so the agent can reach for it autonomously (and other skills can too). Its description is rewritten around the leading word _prototype_ — throwaway code that answers a design question — with one trigger per branch (state/logic sanity-check, or UI exploration).
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": minor
---
Add the **`research`** skill — a small, model-invoked skill that spins up a **background agent** to investigate a question against **primary sources** (official docs, source code, specs, first-party APIs), then leaves a single cited Markdown file wherever the repo keeps such notes. It's delegable reading legwork: you keep working while it reads, and get back a document to grill, plan, or design against. Listed in the top-level and Engineering READMEs (Model-invoked), added to `.claude-plugin/plugin.json`, given a docs page at `docs/engineering/research.md`, and routed as a Standalone in `ask-matt`.
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": patch
---
Give the in-progress **`code-review`** skill an always-on Fowler smell baseline on its Standards axis. A curated ~12 high-signal "Bad Smells in Code" (Mysterious Name, Duplicated Code, Feature Envy, Data Clumps, Primitive Obsession, Repeated Switches, Shotgun Surgery, Divergent Change, Speculative Generality, Message Chains, Middle Man, Refused Bequest) are inlined into `SKILL.md` as a fixed baseline alongside whatever the repo documents — not a new third axis. Two binding rules keep it safe: a documented repo standard overrides the baseline, and every smell is reported as a judgement call, never a hard violation.
-7
View File
@@ -1,7 +0,0 @@
---
"mattpocock-skills": patch
---
Reshape the `tdd` skill into reference-only. The red → green → refactor loop is anchored by leading words the model already holds, so the step-by-step Workflow was largely restating the loop and duplicating the horizontal-slicing anti-pattern. Dropped the Workflow and per-cycle checklist; folded their one durable idea — vertical slices / tracer bullets — into the Anti-patterns section and a short Rules-of-the-loop list. Introduced **seam** as the leading word for where tests go, collapsing the old Philosophy "public interfaces" prose and the Planning "confirm interface / behaviors" handshake into one rule: test only at pre-agreed seams, confirmed with the user before any test is written.
Also dropped the refactor stage — TDD is now red → green, not red → green → refactor. Refactoring belongs to the review stage, not the implementation loop, so the refactor rule and `refactoring.md` were removed (its home is the `review` skill).
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": patch
---
Add the **tautological test** anti-pattern to the `tdd` skill. Tests whose assertion is recomputed the way the code computes it pass by construction and give zero confidence — distinct from the implementation-coupling anti-pattern already covered. Added as a peer at the same three sites: a Philosophy principle (expected values must come from an independent source of truth), a per-cycle checklist gate, and a BAD/GOOD example pair in `tests.md`.
-5
View File
@@ -1,5 +0,0 @@
---
"mattpocock-skills": patch
---
Extend the **`triage`** skill to triage external pull requests, treating a PR as an issue with attached code that runs through the same roles and state machine. PRs flow inline alongside issues (gated by a per-repo setup toggle), discovery surfaces only external PRs, the bug-only "reproduce" step is generalized into a single "verify the claim" step, and a redundancy check resolves already-implemented requests to `wontfix` without polluting the out-of-scope knowledge base. `setup-matt-pocock-skills` gains the PRs-as-a-request-surface toggle for GitHub/GitLab.
-7
View File
@@ -1,7 +0,0 @@
---
"mattpocock-skills": minor
---
Change **`wayfinder`**'s claim mechanism from a label to an assignee.
A session now **claims** a ticket by assigning it to the dev driving the map, rather than setting a `wayfinder:claimed` label. The assignee _is_ the claim — an open, unassigned ticket is unclaimed — which reads more naturally in GitHub's own UI and frees the label vocabulary to `wayfinder:<type>` alone. The *claim* leading word and its "first, before any work" rationale are unchanged; only the physical expression moved.
@@ -1,9 +0,0 @@
---
"mattpocock-skills": minor
---
Make **`wayfinder`** collaborative by moving the map off a local Markdown file and onto the repo's issue tracker.
The map is now a single `wayfinder:map` issue whose tickets are its child issues — one shared URL the whole team can watch and comment on. Blocking, claiming (`wayfinder:claimed`), and the frontier query all use native tracker semantics, so a session loads the map at low resolution (Notes + one context pointer per closed ticket + Fog prose) and zooms into individual tickets on demand, instead of loading the whole map every time.
Wayfinder stays tracker-agnostic: the per-tracker mechanics live behind a pointer in `docs/agents/issue-tracker.md`, so `setup-matt-pocock-skills` now seeds a "Wayfinding operations" section for GitHub, GitLab, and local-markdown. Absent that doc, Wayfinder defaults to local-markdown.
-11
View File
@@ -1,11 +0,0 @@
---
"mattpocock-skills": minor
---
Give **`wayfinder`** a first-class notion of **out of scope**, separate from fog.
Fog and out-of-scope were conflated under one `## Fog` map section, gated by different things: fog by *knowledge* (can't specify it yet — in scope, unripe, graduates as the frontier advances), out-of-scope by *scope* (beyond the destination — never graduates). Cramming both under "Fog" made out-of-scope work read as takeable frontier (an unblocked, unclaimed item is indistinguishable from a live ticket).
Now the map body has two plainly-named sections — **`## Not yet specified`** and **`## Out of scope`** — and the skill's prose splits to match: the **Fog of war** section teaches only the not-yet-specified bucket and keeps the two-way *fog-or-ticket* sharpness test, while a new **Out of scope** section owns the scope axis (beyond the destination, closed not graduating, returns only as a fresh effort if the destination is redrawn). Charting and working-the-map now rule a beyond-destination ticket out of scope — close it, one line in *Out of scope* — rather than leaving it on the frontier or logging it in *Decisions so far*.
The **fog of war** leading word is retained: it names the concept and drives the graduate-the-fog behavior in the prose; only the human-facing map headings go to plain language.
@@ -1,7 +0,0 @@
---
"mattpocock-skills": minor
---
Sharpen **`wayfinder`**'s top-level purpose around **destination** as the leading word: wayfinding finds the *way* to a destination, it doesn't charge at building it.
The opening now states that the destination varies per effort — a spec to hand off and iterate, a decision to lock before planning, or a change made in place like a data-structure migration — and that naming it is the first act of charting, because it shapes every ticket. The map body gains a `## Destination` field that every session orients to before choosing a ticket, and triage's first step now pins the destination before any ticket exists. The stray `goal` mentions in the description and Fog section are unified onto `destination`.
-7
View File
@@ -1,7 +0,0 @@
---
"mattpocock-skills": minor
---
Make **`wayfinder`**'s no-duplication contract explicit: the map is an **index**, not a store.
Adopting "index" as the leading word for the map's role fixes two duplication risks. The map now states up front that a decision lives in exactly one place — its ticket — so it only ever gists and links, never restates the answer (previously this rule was implied inside an HTML comment in the map-body template). And graduating fog into a ticket now clears the graduated patch from the Fog, so a suspected question can't linger in both places at once.
@@ -1,7 +0,0 @@
---
"mattpocock-skills": patch
---
Sharpen Wayfinder's blocking rule to prefer the tracker's native dependency relationship, and update the GitHub and GitLab issue-tracker templates to match.
Native blocking is essential rather than cosmetic: it renders the frontier visually in the tracker's own UI, so the human sees what's takeable at a glance without opening the map. `wayfinder`'s SKILL.md now states that preference and rationale; the GitHub template spells out the native issue-dependencies recipe (`gh api .../dependencies/blocked_by`, frontier query on `issue_dependencies_summary.blocked_by`), and the GitLab template names the native `/blocked_by` blocking link (Premium/Ultimate) with the body-convention fallback. Both keep the body fallback for trackers that lack native blocking.
@@ -1,9 +0,0 @@
---
"mattpocock-skills": patch
---
Restore **`wayfinder`**'s early exit when the frontier grilling turns up no fog.
The skill used to have a **Skipping The Decision Map** section: if the opening grilling surfaced no fog of war, there was no map to build, so it offered to skip straight to implementing. That clause was demoted to a parenthetical inside the Handoff section, then deleted as collateral when Handoff was removed — never an intentional cut.
It's back, co-located in **Chart the map** step 2 (Map the frontier), where the fog/no-fog outcome is actually determined: if breadth-first grilling surfaces no fog — the journey is small enough for one session — you don't need a map, so stop and ask the user how they'd like to proceed. The ask, rather than an auto-skip, is preserved from the original.
-7
View File
@@ -1,7 +0,0 @@
---
"mattpocock-skills": minor
---
Reframe **`wayfinder`**'s description around the work it's for: planning a huge chunk of work, more than one agent session can hold.
The description does the skill's invocation work, so it now leads with the trigger that actually reaches for Wayfinder — a big effort you need to break down — instead of the softer "chart a route through a foggy problem". The skill body and fog-of-war mechanic are unchanged.
-9
View File
@@ -1,9 +0,0 @@
---
"mattpocock-skills": minor
---
Rename the **`decision-mapping`** skill to **`wayfinder`**, invoked as `/wayfinder`.
"Decision map" was jargony and inaccurate — only one of the skill's four ticket types (Grilling) is actually a decision. The reframe charts a route through a foggy problem, resolving investigation tickets one at a time until the way to the goal is clear. This makes one coherent leading-word frame (fog of war / frontier / the map) instead of mixing an invented term on top of it.
Also a pruning pass: unified `node``ticket`, bound "the frontier" to the unblocked tickets, dropped the duplicated "one question at a time" (owned by `/grilling`), and trimmed intro no-ops.
+89
View File
@@ -1,5 +1,94 @@
# mattpocock-skills
## 1.1.0
### Minor Changes
- [#406](https://github.com/mattpocock/skills/pull/406) [`930a450`](https://github.com/mattpocock/skills/commit/930a450089f77a49af09001d955db8452a4b867d) Thanks [@mattpocock](https://github.com/mattpocock)! - Bring the **`ask-matt`** router up to date with the full skill set. It now maps five skills it was missing: **`tdd`** (woven into the main flow as the red-green engine `implement` drives), **`diagnosing-bugs`** (a new "Something's broken" on-ramp — there was previously no route for a bug), **`domain-modeling`** and **`codebase-design`** (a new "Vocabulary underneath" section), and **`grilling`** (the shared interview primitive). `prototype` is fleshed out as a standalone and the description broadens from "user-invoked skills" to "the skills". A maintenance rule is added to `CLAUDE.md` so any future skill add/rename/remove or flow change triggers an `ask-matt` re-check, beside the existing docs-page re-sync rule.
- [#405](https://github.com/mattpocock/skills/pull/405) [`14c13c5`](https://github.com/mattpocock/skills/commit/14c13c5bf9ec1bee9926c0c1f388534f0b9ab8e8) Thanks [@mattpocock](https://github.com/mattpocock)! - Rename the in-progress **`review`** skill to **`code-review`** and promote it from `in-progress/` to the `engineering/` bucket. It now ships in the plugin, is listed in the top-level and Engineering READMEs (Model-invoked), and has a human-facing docs page at `docs/engineering/code-review.md`. The `/implement` skill and docs now point at `/code-review`.
- [#401](https://github.com/mattpocock/skills/pull/401) [`64d9f3d`](https://github.com/mattpocock/skills/commit/64d9f3d49ec04c30d60e57df39225808c2dbfae3) Thanks [@mattpocock](https://github.com/mattpocock)! - Add a fourth **Task** ticket type to the **`decision-mapping`** skill. Some blockers are neither a decision, a prototype, nor research — just literal manual work that has to happen before the discussion can move forward (moving data, signing up for a third-party service, provisioning access). The agent automates it where it can, otherwise hands the human a precise checklist, and records any resulting facts later tickets depend on.
- [#433](https://github.com/mattpocock/skills/pull/433) [`e1c025e`](https://github.com/mattpocock/skills/commit/e1c025eaee5b822d2cec645589f32291a88a89f7) Thanks [@mattpocock](https://github.com/mattpocock)! - Add a confirmation gate to **`grilling`**: the agent won't enact the plan until you confirm the shared understanding has been reached, turning the skill's existing "shared understanding" completion criterion into an explicit stop-gate. The `description` also recruits the pretrained **`grill`** leading word ("Grill the user relentlessly") to sharpen invocation, and the docs page is re-synced with the new gate behaviour.
- [#463](https://github.com/mattpocock/skills/pull/463) [`af6d692`](https://github.com/mattpocock/skills/commit/af6d6922c3e2b5288eef155346cbe319e4ed3bd0) Thanks [@mattpocock](https://github.com/mattpocock)! - Add two adjacent Steering failure modes to **`writing-great-skills`**, both about how language you think of as "off" still steers the agent. **Negation** — the _elephant_ — is steering by prohibition: naming what _not_ to do drags the forbidden behaviour into context and makes it _more_ available, not less (_don't think of an elephant_), so the cure is to prompt the **positive**. **Negative Space** — the void — is blindness to the steering done by what you leave _out_: every decision a skill declines is delegated to the agent's priors rather than left neutral, so the cure is to read a draft for its silences and decide each omission deliberately (fill it, or leave it open as a real **branch**). Kept as two entries, not one — they carry different diagnostics and different cures — each a full `GLOSSARY.md` entry plus a `SKILL.md` failure-mode bullet, matching how every other failure mode is carried.
- [`850873c`](https://github.com/mattpocock/skills/commit/850873cd73d5f81826ebf512ad35d2b1e113001f) Thanks [@mattpocock](https://github.com/mattpocock)! - Make the **`prototype`** skill model-invoked, so the agent can reach for it autonomously (and other skills can too). Its description is rewritten around the leading word _prototype_ — throwaway code that answers a design question — with one trigger per branch (state/logic sanity-check, or UI exploration).
- [#409](https://github.com/mattpocock/skills/pull/409) [`0d74d01`](https://github.com/mattpocock/skills/commit/0d74d01cbc64ca27778a49b38599f70c534e76a0) Thanks [@mattpocock](https://github.com/mattpocock)! - Add the **`research`** skill — a small, model-invoked skill that spins up a **background agent** to investigate a question against **primary sources** (official docs, source code, specs, first-party APIs), then leaves a single cited Markdown file wherever the repo keeps such notes. It's delegable reading legwork: you keep working while it reads, and get back a document to grill, plan, or design against. Listed in the top-level and Engineering READMEs (Model-invoked), added to `.claude-plugin/plugin.json`, given a docs page at `docs/engineering/research.md`, and routed as a Standalone in `ask-matt`.
- [#459](https://github.com/mattpocock/skills/pull/459) [`0172e61`](https://github.com/mattpocock/skills/commit/0172e61e57c9cae07955e8e30a0f010cee3dbe54) Thanks [@mattpocock](https://github.com/mattpocock)! - Sharpen how the **`to-issues`** skill records structure. The "What to build" template now adds a context pointer to where the **`/prototype`** skill's code lives, rather than inlining a snippet from it. And publishing now prefers the tracker's **native sub-issues** for parent → slice and **native blocking edges** for `Blocked by` where the tracker supports them (mechanics already live in the issue-tracker doc), keeping the `## Parent` / `## Blocked by` body sections as the fallback.
- [#469](https://github.com/mattpocock/skills/pull/469) [`a0329ba`](https://github.com/mattpocock/skills/commit/a0329ba95751f58566ed7ab484475917a68f1629) Thanks [@mattpocock](https://github.com/mattpocock)! - Split the **`to-issues`** skill into a lean **Process** and a **Reference** section, and teach it to handle a **wide refactor** — a single mechanical change (like renaming a column) whose **blast radius** fans across the whole codebase, breaking thousands of call sites at once so no vertical slice can land green. The drafting step now points at two co-located reference blocks: the **Vertical slice rules** for ordinary tracer bullets, and **Wide refactors**, which slices the change by **expandcontract** (expand the new form beside the old, migrate call sites in batches sized by blast radius, then contract the old form away) so CI stays green batch to batch — or, when it can't, only at a final integrate-and-verify issue. The issue body template moves into Reference too.
- [#436](https://github.com/mattpocock/skills/pull/436) [`6f9e995`](https://github.com/mattpocock/skills/commit/6f9e9956fd01235599cdba40f5b8ca3a92fc0045) Thanks [@mattpocock](https://github.com/mattpocock)! - Change **`wayfinder`**'s claim mechanism from a label to an assignee.
A session now **claims** a ticket by assigning it to the dev driving the map, rather than setting a `wayfinder:claimed` label. The assignee _is_ the claim — an open, unassigned ticket is unclaimed — which reads more naturally in GitHub's own UI and frees the label vocabulary to `wayfinder:<type>` alone. The _claim_ leading word and its "first, before any work" rationale are unchanged; only the physical expression moved.
- [#413](https://github.com/mattpocock/skills/pull/413) [`5c3c49d`](https://github.com/mattpocock/skills/commit/5c3c49df1a6c24019ea56690088810961cd3370c) Thanks [@mattpocock](https://github.com/mattpocock)! - Make **`wayfinder`** collaborative by moving the map off a local Markdown file and onto the repo's issue tracker.
The map is now a single `wayfinder:map` issue whose tickets are its child issues — one shared URL the whole team can watch and comment on. Blocking, claiming (`wayfinder:claimed`), and the frontier query all use native tracker semantics, so a session loads the map at low resolution (Notes + one context pointer per closed ticket + Fog prose) and zooms into individual tickets on demand, instead of loading the whole map every time.
Wayfinder stays tracker-agnostic: the per-tracker mechanics live behind a pointer in `docs/agents/issue-tracker.md`, so `setup-matt-pocock-skills` now seeds a "Wayfinding operations" section for GitHub, GitLab, and local-markdown. Absent that doc, Wayfinder defaults to local-markdown.
- [#456](https://github.com/mattpocock/skills/pull/456) [`299eb0c`](https://github.com/mattpocock/skills/commit/299eb0c0171c06ee1d9a16a9235912ba6893fd57) Thanks [@mattpocock](https://github.com/mattpocock)! - Give **`wayfinder`** a first-class notion of **out of scope**, separate from fog.
Fog and out-of-scope were conflated under one `## Fog` map section, gated by different things: fog by _knowledge_ (can't specify it yet — in scope, unripe, graduates as the frontier advances), out-of-scope by _scope_ (beyond the destination — never graduates). Cramming both under "Fog" made out-of-scope work read as takeable frontier (an unblocked, unclaimed item is indistinguishable from a live ticket).
Now the map body has two plainly-named sections — **`## Not yet specified`** and **`## Out of scope`** — and the skill's prose splits to match: the **Fog of war** section teaches only the not-yet-specified bucket and keeps the two-way _fog-or-ticket_ sharpness test, while a new **Out of scope** section owns the scope axis (beyond the destination, closed not graduating, returns only as a fresh effort if the destination is redrawn). Charting and working-the-map now rule a beyond-destination ticket out of scope — close it, one line in _Out of scope_ — rather than leaving it on the frontier or logging it in _Decisions so far_.
The **fog of war** leading word is retained: it names the concept and drives the graduate-the-fog behavior in the prose; only the human-facing map headings go to plain language.
- [#455](https://github.com/mattpocock/skills/pull/455) [`53c6219`](https://github.com/mattpocock/skills/commit/53c6219cd2a1d2746d6ee59705862f171ea09451) Thanks [@mattpocock](https://github.com/mattpocock)! - Sharpen **`wayfinder`**'s top-level purpose around **destination** as the leading word: wayfinding finds the _way_ to a destination, it doesn't charge at building it.
The opening now states that the destination varies per effort — a spec to hand off and iterate, a decision to lock before planning, or a change made in place like a data-structure migration — and that naming it is the first act of charting, because it shapes every ticket. The map body gains a `## Destination` field that every session orients to before choosing a ticket, and triage's first step now pins the destination before any ticket exists. The stray `goal` mentions in the description and Fog section are unified onto `destination`.
- [#419](https://github.com/mattpocock/skills/pull/419) [`9272935`](https://github.com/mattpocock/skills/commit/927293589bc009b2ef42db7c04e788baebbe47c7) Thanks [@mattpocock](https://github.com/mattpocock)! - Make **`wayfinder`**'s no-duplication contract explicit: the map is an **index**, not a store.
Adopting "index" as the leading word for the map's role fixes two duplication risks. The map now states up front that a decision lives in exactly one place — its ticket — so it only ever gists and links, never restates the answer (previously this rule was implied inside an HTML comment in the map-body template). And graduating fog into a ticket now clears the graduated patch from the Fog, so a suspected question can't linger in both places at once.
- [#428](https://github.com/mattpocock/skills/pull/428) [`8cc3328`](https://github.com/mattpocock/skills/commit/8cc33286333d2c757c9b3dd43635ed2451aaceb1) Thanks [@mattpocock](https://github.com/mattpocock)! - Reframe **`wayfinder`**'s description around the work it's for: planning a huge chunk of work, more than one agent session can hold.
The description does the skill's invocation work, so it now leads with the trigger that actually reaches for Wayfinder — a big effort you need to break down — instead of the softer "chart a route through a foggy problem". The skill body and fog-of-war mechanic are unchanged.
- [#412](https://github.com/mattpocock/skills/pull/412) [`4027ea6`](https://github.com/mattpocock/skills/commit/4027ea6afdd329aefb6671ab9f2bc12482fb6d76) Thanks [@mattpocock](https://github.com/mattpocock)! - Rename the **`decision-mapping`** skill to **`wayfinder`**, invoked as `/wayfinder`.
"Decision map" was jargony and inaccurate — only one of the skill's four ticket types (Grilling) is actually a decision. The reframe charts a route through a foggy problem, resolving investigation tickets one at a time until the way to the goal is clear. This makes one coherent leading-word frame (fog of war / frontier / the map) instead of mixing an invented term on top of it.
Also a pruning pass: unified `node``ticket`, bound "the frontier" to the unblocked tickets, dropped the duplicated "one question at a time" (owned by `/grilling`), and trimmed intro no-ops.
### Patch Changes
- [#394](https://github.com/mattpocock/skills/pull/394) [`7a4c756`](https://github.com/mattpocock/skills/commit/7a4c7561d4d8d866a9ae6e0073648ac94785ac8a) Thanks [@mattpocock](https://github.com/mattpocock)! - Give the in-progress **`code-review`** skill an always-on Fowler smell baseline on its Standards axis. A curated ~12 high-signal "Bad Smells in Code" (Mysterious Name, Duplicated Code, Feature Envy, Data Clumps, Primitive Obsession, Repeated Switches, Shotgun Surgery, Divergent Change, Speculative Generality, Message Chains, Middle Man, Refused Bequest) are inlined into `SKILL.md` as a fixed baseline alongside whatever the repo documents — not a new third axis. Two binding rules keep it safe: a documented repo standard overrides the baseline, and every smell is reported as a judgement call, never a hard violation.
- [#393](https://github.com/mattpocock/skills/pull/393) [`e81f976`](https://github.com/mattpocock/skills/commit/e81f97660af0bebfdbf2e23db6a71f7dfcb9a659) Thanks [@mattpocock](https://github.com/mattpocock)! - Reshape the `tdd` skill into reference-only. The red → green → refactor loop is anchored by leading words the model already holds, so the step-by-step Workflow was largely restating the loop and duplicating the horizontal-slicing anti-pattern. Dropped the Workflow and per-cycle checklist; folded their one durable idea — vertical slices / tracer bullets — into the Anti-patterns section and a short Rules-of-the-loop list. Introduced **seam** as the leading word for where tests go, collapsing the old Philosophy "public interfaces" prose and the Planning "confirm interface / behaviors" handshake into one rule: test only at pre-agreed seams, confirmed with the user before any test is written.
Also dropped the refactor stage — TDD is now red → green, not red → green → refactor. Refactoring belongs to the review stage, not the implementation loop, so the refactor rule and `refactoring.md` were removed (its home is the `review` skill).
- [`43ea088`](https://github.com/mattpocock/skills/commit/43ea0884b07a3e67a5a07f025ce92aefa983177b) Thanks [@mattpocock](https://github.com/mattpocock)! - Add the **tautological test** anti-pattern to the `tdd` skill. Tests whose assertion is recomputed the way the code computes it pass by construction and give zero confidence — distinct from the implementation-coupling anti-pattern already covered. Added as a peer at the same three sites: a Philosophy principle (expected values must come from an independent source of truth), a per-cycle checklist gate, and a BAD/GOOD example pair in `tests.md`.
- [`e00eadb`](https://github.com/mattpocock/skills/commit/e00eadb4bb32c3d5a631ead1a5ed5d6a7c5f74e2) Thanks [@mattpocock](https://github.com/mattpocock)! - Extend the **`triage`** skill to triage external pull requests, treating a PR as an issue with attached code that runs through the same roles and state machine. PRs flow inline alongside issues (gated by a per-repo setup toggle), discovery surfaces only external PRs, the bug-only "reproduce" step is generalized into a single "verify the claim" step, and a redundancy check resolves already-implemented requests to `wontfix` without polluting the out-of-scope knowledge base. `setup-matt-pocock-skills` gains the PRs-as-a-request-surface toggle for GitHub/GitLab.
- [#461](https://github.com/mattpocock/skills/pull/461) [`ce908a6`](https://github.com/mattpocock/skills/commit/ce908a622007e2c290415e25bdaed70198afc30b) Thanks [@mattpocock](https://github.com/mattpocock)! - Stop **`wayfinder`** grilling _itself_ instead of the human, and classify ticket types by **HITL** / **AFK**.
Students reported `/wayfinder` picking a **grilling** ticket and answering its own questions rather than turning to the human. Root cause: **`grilling`** carried a line written for the live-human case — "If a question can be answered by exploring the codebase, explore the codebase instead" — which, once `wayfinder` runs grilling inside a resolve-the-ticket frame, reads as license to answer questions autonomously and race the ticket to "resolved".
Two changes:
- **`grilling`** now splits _facts_ (look them up) from _decisions_ (put each one to the human and wait for their answer).
- **`wayfinder`** labels every ticket type **HITL** (human in the loop — Prototype, Grilling) or **AFK** (agent alone — Research; Task is either). A HITL ticket only resolves through the live exchange, so the "wait for the human" behaviour falls out of the label instead of being spelled out per type — a grilling agent that answers its own questions has, by definition, broken HITL.
- [#435](https://github.com/mattpocock/skills/pull/435) [`b289481`](https://github.com/mattpocock/skills/commit/b289481499e7b53f0618bdad754b8e784dbd773a) Thanks [@mattpocock](https://github.com/mattpocock)! - Sharpen Wayfinder's blocking rule to prefer the tracker's native dependency relationship, and update the GitHub and GitLab issue-tracker templates to match.
Native blocking is essential rather than cosmetic: it renders the frontier visually in the tracker's own UI, so the human sees what's takeable at a glance without opening the map. `wayfinder`'s SKILL.md now states that preference and rationale; the GitHub template spells out the native issue-dependencies recipe (`gh api .../dependencies/blocked_by`, frontier query on `issue_dependencies_summary.blocked_by`), and the GitLab template names the native `/blocked_by` blocking link (Premium/Ultimate) with the body-convention fallback. Both keep the body fallback for trackers that lack native blocking.
- [#460](https://github.com/mattpocock/skills/pull/460) [`55511ce`](https://github.com/mattpocock/skills/commit/55511cea24e163655a8cb7f9e463acb0913b7fdc) Thanks [@mattpocock](https://github.com/mattpocock)! - Restore **`wayfinder`**'s early exit when the frontier grilling turns up no fog.
The skill used to have a **Skipping The Decision Map** section: if the opening grilling surfaced no fog of war, there was no map to build, so it offered to skip straight to implementing. That clause was demoted to a parenthetical inside the Handoff section, then deleted as collateral when Handoff was removed — never an intentional cut.
It's back, co-located in **Chart the map** step 2 (Map the frontier), where the fog/no-fog outcome is actually determined: if breadth-first grilling surfaces no fog — the journey is small enough for one session — you don't need a map, so stop and ask the user how they'd like to proceed. The ask, rather than an auto-skip, is preserved from the original.
## 1.0.1
### Patch Changes
+4
View File
@@ -32,6 +32,10 @@ The whole skill turns on one distinction. A **horizontal** slice ships one layer
Before slicing, `to-issues` looks for prefactoring — "make the change easy, then make the easy change" — and orders that work first. It then quizzes you on the breakdown (granularity, dependencies, what to merge or split) before writing anything, and publishes blockers first so each issue's "Blocked by" field can reference a real ticket.
## The wide-refactor exception
One shape breaks the tracer-bullet rule: a **wide refactor** — a single mechanical change (rename a column, retype a shared symbol) whose **blast radius** fans across the whole codebase, so one edit breaks thousands of call sites at once and no vertical slice can land green. `to-issues` slices it as **expandcontract** instead: expand (add the new form beside the old so nothing breaks), migrate (move call sites over in batches sized by blast radius, one issue per batch, CI green throughout because the old form still exists), then contract (delete the old form once no caller remains). When even the batches can't stay green alone, they share an integration branch that all block a final integrate-and-verify issue, and green is promised only there.
## Where it fits
`to-issues` is a step in the main build chain:
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "mattpocock-skills",
"version": "1.0.1",
"version": "1.1.0",
"private": true,
"description": "Matt Pocock's agent skills for real engineering",
"repository": {
+23 -16
View File
@@ -22,17 +22,9 @@ If you have not already explored the codebase, do so to understand the current s
Look for opportunities to prefactor the code to make the implementation easier. "Make the change easy, then make the easy change."
### 3. Draft vertical slices
### 3. Draft the issues
Break the plan into **tracer bullet** issues. Each issue is a thin vertical slice that cuts through ALL integration layers end-to-end, NOT a horizontal slice of one layer.
<vertical-slice-rules>
- Each slice delivers a narrow but COMPLETE path through every layer (schema, API, UI, tests)
- A completed slice is demoable or verifiable on its own
- Any prefactoring should be done first
</vertical-slice-rules>
Break the plan into **tracer bullet** issues, following the **Vertical slice rules**. A **wide refactor** is the exception to that rule — slice it by **expandcontract** instead (see **Wide refactors**).
### 4. Quiz the user
@@ -52,9 +44,27 @@ Iterate until the user approves the breakdown.
### 5. Publish the issues to the issue tracker
For each approved slice, publish a new issue to the issue tracker. Use the issue body template below. These issues are considered ready for AFK agents, so publish them with the correct triage label unless instructed otherwise.
For each approved slice, publish a new issue to the issue tracker using the **Issue body template**. These issues are considered ready for AFK agents, so publish them with the correct triage label unless instructed otherwise.
Publish issues in dependency order (blockers first) so you can reference real issue identifiers in the "Blocked by" field.
Publish issues in dependency order (blockers first) so you can reference real issue identifiers. Where the tracker supports it, link each slice to its parent as a native **sub-issue** and wire each blocker as a native **blocking edge** (mechanics in the issue-tracker doc); the `## Parent` and `## Blocked by` body sections are the fallback otherwise.
Do NOT close or modify any parent issue.
## Reference
### Vertical slice rules
Each issue is a thin vertical slice that cuts through ALL integration layers end-to-end, NOT a horizontal slice of one layer.
- Each slice delivers a narrow but COMPLETE path through every layer (schema, API, UI, tests)
- A completed slice is demoable or verifiable on its own
- Any prefactoring should be done first
### Wide refactors
A **wide refactor** is one mechanical change — rename a column, retype a shared symbol — whose **blast radius** fans across the whole codebase, so a single edit breaks thousands of call sites at once and no vertical slice can land green. Don't force it into a tracer bullet; sequence it as **expandcontract**. First expand: add the new form beside the old so nothing breaks. Then migrate the call sites over in batches sized by blast radius (per package, per directory), each batch its own issue blocked by the expand, keeping CI green batch to batch because the old form still exists. Finally contract: delete the old form once no caller remains, in an issue blocked by every migrate batch. When even the batches can't stay green alone, keep the sequence but let them share an integration branch that all block a final integrate-and-verify issue — green is promised only there.
### Issue body template
<issue-template>
## Parent
@@ -65,7 +75,7 @@ A reference to the parent issue on the issue tracker (if the source was an exist
A concise description of this vertical slice. Describe the end-to-end behavior, not layer-by-layer implementation.
Avoid specific file paths or code snippets — they go stale fast. Exception: if a prototype produced a snippet that encodes a decision more precisely than prose can (state machine, reducer, schema, type shape), inline it here and note briefly that it came from a prototype. Trim to the decision-rich parts — not a working demo, just the important bits.
Avoid specific file paths or code snippets — they go stale fast. Exception: if the `/prototype` skill produced code that encodes a decision more precisely than prose can (state machine, reducer, schema, type shape), add a context pointer to where that prototype code lives rather than inlining it.
## Acceptance criteria
@@ -78,7 +88,4 @@ Avoid specific file paths or code snippets — they go stale fast. Exception: if
- A reference to the blocking ticket (if any)
Or "None - can start immediately" if no blockers.
</issue-template>
Do NOT close or modify any parent issue.
+10 -4
View File
@@ -7,6 +7,10 @@ A loose idea has arrived — too big for one agent session, and wrapped in fog:
The destination varies per effort, and naming it is the first act of charting — it shapes every ticket. It might be a spec to hand off and iterate on, a decision to lock before planning starts, or a change made in place like a data-structure migration. The map is domain-agnostic — engineering work, course content, whatever fits the shape.
## Plan, don't do
Wayfinder is **planning** by default: each ticket resolves a decision, and the map is done when the way is clear — nothing left to decide before someone goes and does the thing. The pull to just do the work is usually the signal you've reached the edge of the map and it's time to hand off. An effort can override this in its **Notes** — carrying execution into the map itself — but absent that, produce decisions, not deliverables.
## Refer by name
Every map and ticket is an issue, so it has a **name** — its title. In everything the human reads — narration, the map's Decisions-so-far — refer to it by that name, never by a bare id, number, or slug. A wall of `#42, #43, #44` is illegible; names read at a glance. The id and URL don't vanish — a name wraps its link — but they ride *inside* the name, never stand in for it.
@@ -67,10 +71,12 @@ The answer isn't part of the body — it's recorded on resolution (see [Work thr
## Ticket Types
- **Research**: Reading documentation, third-party APIs, or local resources like knowledge bases. Creates a markdown summary as a linked asset. Use when knowledge outside the current working directory is required.
- **Prototype**: Raise the fidelity of the discussion by making a cheap, rough, concrete artifact to react to — an outline, a rough take, a stub, or UI/logic code via the /prototype skill. Links the prototype as an asset. Use when "how should it look" or "how should it behave" is the key question.
- **Grilling**: Conversation with the agent. Uses the /grilling and /domain-modeling skills. Asks one question at a time. The default case.
- **Task**: Literal manual work that must be done before the discussion can move forward — nothing to decide, prototype, or research. Moving data, signing up for a service, provisioning access. The agent automates it where it can; otherwise it hands the human a precise checklist. Resolved when the work is done; the answer records what was done and any resulting facts (credentials location, new URLs, row counts) later tickets depend on.
Every ticket is either **HITL** — human in the loop, worked *with* a human who speaks for themselves — or **AFK**, driven by the agent alone. A HITL ticket only resolves through that live exchange; the agent never stands in for the human's side of it (a grilling agent that answers its own questions has broken this).
- **Research** (AFK): Reading documentation, third-party APIs, or local resources like knowledge bases. Creates a markdown summary as a linked asset. Use when knowledge outside the current working directory is required.
- **Prototype** (HITL): Raise the fidelity of the discussion by making a cheap, rough, concrete artifact to react to — an outline, a rough take, a stub, or UI/logic code via the /prototype skill. Links the prototype as an asset. Use when "how should it look" or "how should it behave" is the key question.
- **Grilling** (HITL): Conversation via the /grilling and /domain-modeling skills, one question at a time. The default case.
- **Task** (HITL or AFK): Manual work that must happen before a *decision* can be made — nothing to decide, prototype, or research, but the discussion is blocked until it's done. Signing up for a service so its API can be judged, provisioning access, moving data so its shape can be seen. This is the one type that *does* rather than decides — and it earns its place by unblocking a decision, not by delivering the destination. The agent drives it alone where it can (AFK); otherwise it hands the human a precise checklist (HITL). Resolved when the work is done; the answer records what was done and any resulting facts (credentials location, new URLs, row counts) later tickets depend on.
## Fog of war
+1 -1
View File
@@ -7,6 +7,6 @@ Interview me relentlessly about every aspect of this plan until we reach a share
Ask the questions one at a time, waiting for feedback on each question before continuing. Asking multiple questions at once is bewildering.
If a question can be answered by exploring the codebase, explore the codebase instead.
If a *fact* can be found by exploring the codebase, look it up rather than asking me. The *decisions*, though, are mine — put each one to me and wait for my answer.
Do not enact the plan until I confirm we have reached a shared understanding.
@@ -158,6 +158,12 @@ _Failure mode._ Ending the current step before it is genuinely done, because the
_Avoid_: premature closure, the rush, rushing, shortcutting
### Negation
_Failure mode._ Steering by prohibition — telling the agent what _not_ to do — which drags the forbidden behaviour into context and makes it _more_ available, not less. _Don't think of an elephant_, and the elephant is all there is; _never write verbose comments_, and verbosity is the pattern the agent has just read. The negation is a weak modifier the strongly-activated concept overruns, so the ban half-reads as an instruction to do the thing. Its **leading word** is the _elephant_: whatever a prohibition names into the frame. Cure: prompt the **positive** — describe the target behaviour ("write one-line comments") so the banned one is never spoken. A prohibition earns its place only as a hard guardrail on a behaviour you cannot phrase positively; even then, pair it with the positive target so attention lands on what to do.
_Avoid_: ironic rebound, don't-prompting, the pink elephant
## Pruning
Keeping a skill lean — each remedy paired with the failure it cures.
@@ -80,3 +80,4 @@ Use these to diagnose issues the user may be having with the skill.
- **Sediment** — stale layers that settle because adding feels safe and removing feels risky. The default fate of any skill without a pruning discipline.
- **Sprawl** — a skill simply too long, even when every line is live and unique. Hurts readability and maintainability and wastes tokens. The cure is the ladder: disclose **reference** behind pointers, and split by **branch** or sequence so each path carries only what it needs.
- **No-op** — a line the model already obeys by default, so you pay load to say nothing. The test: does it change behaviour versus the default? A weak leading word (_be thorough_ when the agent is already thorough-ish) is a no-op; the fix is a stronger word (_relentless_), not a different technique.
- **Negation** — steering by prohibition backfires: _don't think of an elephant_ names the elephant and makes it more available, not less. Prompt the **positive** — state the target behaviour so the banned one is never spoken; keep a prohibition only as a hard guardrail you can't phrase positively, and even then pair it with what to do instead.