chore: add changeset for grilling em-dash removal

Replaces em-dash punctuation in SKILL.md with colons and semicolons for plain-text consistency.

.changeset/domain-modeling-trigger-context-adr.md

@@ -0,0 +1,5 @@
+---
+"mattpocock-skills": patch
+---
+
+domain-modeling: trigger on discussing codebase terminology and on writing or editing a CONTEXT.md or an ADR directly, replacing the narrower "pin down domain terminology or a ubiquitous language" / "record an architectural decision" phrasing. Also drops the "another skill needs to maintain the domain model" caveat — that's the invoking skill's job to state explicitly, not this description's.

.changeset/grilling-remove-em-dashes.md

@@ -0,0 +1,5 @@
+---
+"mattpocock-skills": patch
+---
+
+grilling: remove em-dashes from `SKILL.md`, replacing them with colons and semicolons so the instructions read as plain text.

.changeset/wizard-no-minutes.md

@@ -1,5 +0,0 @@
----
-"mattpocock-skills": patch
----
-
-wizard: remove the time estimate. The template drops `TOTAL_MINUTES` and the time-remaining display, `stage` takes a name only, and progress is counted in stages.

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "mattpocock-skills",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "Matt Pocock's agent skills for real engineering — grilling, spec/ticket flows, TDD, code review, domain modelling and more. Plug-and-play, not vibe coding.",
   "author": {
     "name": "Matt Pocock",

CHANGELOG.md

@@ -1,5 +1,19 @@
 # mattpocock-skills
 
+## 1.2.3
+
+### Patch Changes
+
+- [#779](https://github.com/mattpocock/skills/pull/779) [`efce423`](https://github.com/mattpocock/skills/commit/efce423018fc6468a3239621f1c1bcaacc723801) Thanks [@mattpocock](https://github.com/mattpocock)! - Make `diagnosing-bugs` redact secrets.
+
+  - Add a **Redact** section to `SKILL.md`. The skill has the agent show commands, outputs and captured artifacts; the section makes redaction the first move on each — write `<REDACTED>`, build loops against env vars so the credential stays in the environment, and quote only the signal-carrying lines of a captured artifact.
+  - The Phase 1 completion criterion said "paste the invocation and its output". It now says show it redacted, and Phase 1 asks the user for a **redacted** captured artifact.
+  - Note in `scripts/hitl-loop.template.sh` that `capture` prints its value back to the terminal, so it takes observations while signing in stays a `step`.
+
+- [#781](https://github.com/mattpocock/skills/pull/781) [`14bfbbd`](https://github.com/mattpocock/skills/commit/14bfbbd8654a8d2910299e1a004c19c1979687d8) Thanks [@mattpocock](https://github.com/mattpocock)! - Drop Claude Code's tool and agent-type names from the subagent-dispatch instructions in `code-review`, `codebase-design`, and `improve-codebase-architecture`, so the step is followable on Codex and other harnesses.
+
+- [#783](https://github.com/mattpocock/skills/pull/783) [`c0fd1e9`](https://github.com/mattpocock/skills/commit/c0fd1e973e040347d424e09934099f1bd6c2dee0) Thanks [@mattpocock](https://github.com/mattpocock)! - wizard: remove the time estimate. The template drops `TOTAL_MINUTES` and the time-remaining display, `stage` takes a name only, and progress is counted in stages.
+
 ## 1.2.2
 
 ### Patch Changes

docs/productivity/grill-me.md

@@ -1,6 +1,6 @@
 ## What it does
 
-`grill-me` takes a **loose idea** and interviews you until it has real decisions in it. You do not need a worked-out plan to start — producing one is what the [session](https://www.aihero.dev/ai-coding-dictionary/session) is for. It asks in **rounds**: each round is the whole **frontier** — every question whose prerequisites you have already settled — so you are never asked something that hinges on an answer it hasn't heard yet.
+`grill-me` takes a **loose idea** and interviews you until you can commit to it. You do not need a worked-out plan to start — producing one is what the [session](https://www.aihero.dev/ai-coding-dictionary/session) is for. It asks in **rounds**: each round is the whole **frontier** — every question whose prerequisites you have already settled — so you are never asked something that hinges on an answer it hasn't heard yet.
 
 It is **[stateless](https://www.aihero.dev/ai-coding-dictionary/stateless)**. It writes no files and leaves no workspace behind. The only thing it leaves is a sharper version of the idea, in your own head.
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mattpocock-skills",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "private": true,
   "description": "Matt Pocock's agent skills for real engineering",
   "repository": {

skills/engineering/code-review/SKILL.md

@@ -57,8 +57,6 @@ Each smell reads *what it is* → *how to fix*; match it against the diff:
 
 ### 4. Spawn both sub-agents in parallel
 
-Send a single message with two `Agent` tool calls. Use the `general-purpose` subagent for both.
-
 **Standards sub-agent prompt** — include:
 
 - The full diff command and commit list.

skills/engineering/codebase-design/DESIGN-IT-TWICE.md

@@ -18,7 +18,7 @@ Show this to the user, then immediately proceed to Step 2. The user reads and th
 
 ### 2. Spawn sub-agents
 
-Spawn 3+ sub-agents in parallel using the Agent tool. Each must produce a **radically different** interface for the deepened module.
+Spawn 3+ sub-agents in parallel. Each must produce a **radically different** interface for the deepened module.
 
 Prompt each sub-agent with a separate technical brief (file paths, coupling details, dependency category from [DEEPENING.md](DEEPENING.md), what sits behind the seam). The brief is independent of the user-facing problem-space explanation in Step 1. Give each agent a different design constraint:
 

skills/engineering/diagnosing-bugs/SKILL.md

@@ -9,6 +9,12 @@ A discipline for hard bugs. Skip phases only when explicitly justified.
 
 When exploring the codebase, read `CONTEXT.md` (if it exists) to get a clear mental model of the relevant modules, and check ADRs in the area you're touching.
 
+## Redact
+
+This skill has you show commands, outputs and captured artifacts. **Redact every secret first** — write `<REDACTED>` in its place. Build loops against env vars, so the credential stays in the environment rather than in what you show. Captured artifacts carry auth headers: quote only the lines that carry the signal.
+
+If the redacted output is not enough to diagnose the bug, say so and ask the user.
+
 ## Phase 1 — Build a feedback loop
 
 **This is the skill.** Everything else is mechanical. If you have a **tight** pass/fail signal for the bug — one that goes red on _this_ bug — you will find the cause; bisection, hypothesis-testing, and instrumentation all just consume it. If you don't have one, no amount of staring at code will save you.
@@ -46,11 +52,11 @@ The goal is not a clean repro but a **higher reproduction rate**. Loop the trigg
 
 ### When you genuinely cannot build a loop
 
-Stop and say so explicitly. List what you tried. Ask the user for: (a) access to whatever environment reproduces it, (b) a captured artifact (HAR file, log dump, core dump, screen recording with timestamps), or (c) permission to add temporary production instrumentation. Do **not** proceed to hypothesise without a loop.
+Stop and say so explicitly. List what you tried. Ask the user for: (a) access to whatever environment reproduces it, (b) a redacted captured artifact (HAR file, log dump, core dump, screen recording with timestamps), or (c) permission to add temporary production instrumentation. Do **not** proceed to hypothesise without a loop.
 
 ### Completion criterion — a tight loop that goes red
 
-Phase 1 is done when the loop is **tight** and **red-capable**: you can name **one command** — a script path, a test invocation, a curl — that you have **already run at least once** (paste the invocation and its output), and that is:
+Phase 1 is done when the loop is **tight** and **red-capable**: you can name **one command** — a script path, a test invocation, a curl — that you have **already run at least once** (show the invocation and its output, redacted), and that is:
 
 - [ ] **Red-capable** — it drives the actual bug code path and asserts the **user's exact symptom**, so it can go red on this bug and green once fixed. Not "runs without erroring" — it must be able to _catch this specific bug_.
 - [ ] **Deterministic** — same verdict every run (flaky bugs: a pinned, high reproduction rate, per above).

skills/engineering/diagnosing-bugs/scripts/hitl-loop.template.sh

@@ -11,6 +11,9 @@
 #   capture VAR "<question>"      → show question, read response into VAR
 #
 # At the end, captured values are printed as KEY=VALUE for the agent to parse.
+#
+# `capture` prints its value back to the terminal, where the agent reads it — so
+# capture observations, and leave signing in to the user as a `step`.
 
 set -euo pipefail
 

skills/engineering/domain-modeling/SKILL.md

@@ -1,6 +1,6 @@
 ---
 name: domain-modeling
-description: Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.
+description: Build and sharpen a project's domain model. Use when discussing codebase terminology, writing or editing a CONTEXT.md, or recording or editing an ADR.
 ---
 
 # Domain Modeling

skills/engineering/improve-codebase-architecture/SKILL.md

@@ -24,7 +24,7 @@ This command is _informed_ by the project's domain model and built on a shared d
 
 Read the project's domain glossary (`CONTEXT.md`) and any ADRs in the area you're touching first.
 
-Then use the Agent tool with `subagent_type=Explore` to walk the codebase. Don't follow rigid heuristics — explore organically and note where you experience friction:
+Then spawn a sub-agent to walk the codebase. Don't follow rigid heuristics — explore organically and note where you experience friction:
 
 - Where does understanding one concept require bouncing between many small modules?
 - Where are modules **shallow** — interface nearly as complex as the implementation?

skills/productivity/grilling/SKILL.md

@@ -5,7 +5,7 @@ description: Grill the user relentlessly about a plan, decision, or idea. Use wh
 
 Interview the user relentlessly until you reach a shared understanding. Map this as a **design tree**: every decision branches into the decisions that hang off it.
 
-Work the tree in **rounds**. The **frontier** is every decision whose prerequisites are already settled — the questions you can ask _now_ without guessing at answers you haven't heard yet. Ask the whole frontier in one round: number each question and give your recommended answer. Then wait for the user's answers before the next round.
+Work the tree in **rounds**. The **frontier** is every decision whose prerequisites are already settled: the questions you can ask _now_ without guessing at answers you haven't heard yet. Ask the whole frontier in one round: number each question and give your recommended answer. Then wait for the user's answers before the next round.
 
 Each question should be formatted like so:
 
@@ -15,8 +15,8 @@ Each question should be formatted like so:
 ➡️ <your recommended answer>
 ```
 
-Each round the user answers reshapes the tree — settled decisions push the frontier outward and unblock questions that depended on them. Recompute the frontier and ask the next round. A question whose answer depends on another question still open in this round belongs to a _later_ round, not this one.
+Each round the user answers reshapes the tree: settled decisions push the frontier outward and unblock questions that depended on them. Recompute the frontier and ask the next round. A question whose answer depends on another question still open in this round belongs to a _later_ round, not this one.
 
-Finding _facts_ is your job, never the user's. When a frontier question needs a fact from the environment (filesystem, tools, etc.), dispatch a sub-agent to find it — don't ask the user for anything you could look up yourself. Don't block on it: a running exploration is an unsettled prerequisite, so only the questions downstream of it wait for the sub-agent to report — ask the rest of the frontier now. The _decisions_ are the user's — put each to them and wait.
+Finding _facts_ is your job, never the user's. When a frontier question needs a fact from the environment (filesystem, tools, etc.), dispatch a sub-agent to find it; don't ask the user for anything you could look up yourself. Don't block on it: a running exploration is an unsettled prerequisite, so only the questions downstream of it wait for the sub-agent to report; ask the rest of the frontier now. The _decisions_ are the user's: put each to them and wait.
 
 The session is done when the frontier is empty: every branch of the design tree visited, nothing left silently assumed. Do not act on it until the user confirms you have reached a shared understanding.