docs: drop the Quickstart block from all 25 pages

aihero.dev renders an install widget above every skill page. Each page
then repeated the same commands in its body, and the two copies had
drifted: the widget uses the current `npx skills@latest ...` wording
while the hand-written blocks mostly carried the older bare `npx skills
...`. Pages showed the right command and a stale one together.

Delete the block from all 25 pages and record the rule in
.agents/writing-docs.md: install wording belongs to the site, not the
page. The template no longer carries a Quickstart, and
.agents/install-block.md notes that docs pages are not one of its
consumers.

docs/engineering/ask-matt.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=ask-matt
-```
-
-```bash
-npx skills update ask-matt
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/ask-matt)
 
 ## What it does

docs/engineering/code-review.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=code-review
-```
-
-```bash
-npx skills update code-review
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/code-review)
 
 ## What it does

docs/engineering/codebase-design.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=codebase-design
-```
-
-```bash
-npx skills update codebase-design
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/codebase-design)
 
 ## What it does

docs/engineering/diagnosing-bugs.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=diagnosing-bugs
-```
-
-```bash
-npx skills update diagnosing-bugs
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/diagnosing-bugs)
 
 ## What it does

docs/engineering/domain-modeling.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=domain-modeling
-```
-
-```bash
-npx skills update domain-modeling
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/domain-modeling)
 
 ## What it does

docs/engineering/grill-with-docs.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=grill-with-docs
-```
-
-```bash
-npx skills update grill-with-docs
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/grill-with-docs)
 
 ## What it does

docs/engineering/implement.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=implement
-```
-
-```bash
-npx skills update implement
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/implement)
 
 ## What it does

docs/engineering/improve-codebase-architecture.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=improve-codebase-architecture
-```
-
-```bash
-npx skills update improve-codebase-architecture
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/improve-codebase-architecture)
 
 ## What it does

docs/engineering/prototype.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=prototype
-```
-
-```bash
-npx skills update prototype
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/prototype)
 
 ## What it does

docs/engineering/research.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=research
-```
-
-```bash
-npx skills update research
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/research)
 
 ## What it does

docs/engineering/resolving-merge-conflicts.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=resolving-merge-conflicts
-```
-
-```bash
-npx skills update resolving-merge-conflicts
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/resolving-merge-conflicts)
 
 ## What it does

docs/engineering/setup-matt-pocock-skills.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=setup-matt-pocock-skills
-```
-
-```bash
-npx skills update setup-matt-pocock-skills
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/setup-matt-pocock-skills)
 
 ## What it does

docs/engineering/tdd.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=tdd
-```
-
-```bash
-npx skills update tdd
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/tdd)
 
 ## What it does

docs/engineering/to-spec.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=to-spec
-```
-
-```bash
-npx skills update to-spec
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/to-spec)
 
 ## What it does

docs/engineering/to-tickets.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=to-tickets
-```
-
-```bash
-npx skills update to-tickets
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/to-tickets)
 
 ## What it does

docs/engineering/triage.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=triage
-```
-
-```bash
-npx skills update triage
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/triage)
 
 ## What it does

docs/engineering/wayfinder.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=wayfinder
-```
-
-```bash
-npx skills update wayfinder
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/wayfinder)
 
 ## What it does

docs/engineering/wizard.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=wizard
-```
-
-```bash
-npx skills update wizard
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/engineering/wizard)
 
 ## What it does

docs/productivity/grill-me.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=grill-me
-```
-
-```bash
-npx skills update grill-me
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/productivity/grill-me)
 
 ## What it does

docs/productivity/grilling.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=grilling
-```
-
-```bash
-npx skills update grilling
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/productivity/grilling)
 
 ## What it does

docs/productivity/handoff.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=handoff
-```
-
-```bash
-npx skills update handoff
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/productivity/handoff)
 
 ## What it does

docs/productivity/teach.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=teach
-```
-
-```bash
-npx skills update teach
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/productivity/teach)
 
 ## What it does

docs/productivity/to-questionnaire.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=to-questionnaire
-```
-
-```bash
-npx skills update to-questionnaire
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/productivity/to-questionnaire)
 
 ## What it does

docs/productivity/wait-what.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills@latest add mattpocock/skills --skill=wait-what
-```
-
-```bash
-npx skills@latest update wait-what
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/productivity/wait-what)
 
 ## What it does

docs/productivity/writing-for-agents.md

@@ -1,13 +1,3 @@
-Quickstart:
-
-```bash
-npx skills add mattpocock/skills --skill=writing-for-agents
-```
-
-```bash
-npx skills update writing-for-agents
-```
-
 [Source](https://github.com/mattpocock/skills/tree/main/skills/productivity/writing-for-agents)
 
 ## What it does