skill-writer
Create, synthesize, and iteratively improve agent skills following the Agent Skills specification.
Skill by stolinski
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/stolinski-skill-writer
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: writing, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
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What's inside
- Skill name
skill-writer- Description
- Create, synthesize, and iteratively improve agent skills following the Agent Skills specification. Use when asked to "create a skill", "write a skill", "synthesize sources into a skill", "improve a skill from positive/negative examples", "update a skill", or "maintain skill docs and registration". Handles source capture, depth gates, authoring, registration, and validation.
- License
- unknown
- Instructions
- 100 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Files (19)
- EVAL.md
- SKILL.md
- SOURCES.md
- authoring-path.md · references/
- claude-code-extensions.md · references/
- description-optimization.md · references/
- design-principles.md · references/
- evaluation-path.md · references/
- documentation-skill.md · references/examples/
- security-review-skill.md · references/examples/
- workflow-process-skill.md · references/examples/
- iteration-path.md · references/
- mode-selection.md · references/
- output-patterns.md · references/
- registration-validation.md · references/
- skill-patterns.md · references/
- synthesis-path.md · references/
- workflow-patterns.md · references/
- quick_validate.py · scripts/
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
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Designs or reviews user interfaces that are self-evident, low-friction, and easy to understand with minimal explanation.
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Interview the user to create a unique DESIGN.md that defines an app's look.
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grill-users
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Interview the user to define who an app's users actually are.
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Grilling session that challenges a plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as…
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Signals
- Stars
- 85
- Forks
- 3
- Open issues
- 0
- Last commit (this folder)
- Mar 23, 2026 (7 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/stolinski/s-stack
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
Same skill elsewhere
Copies of this SKILL.md published by others; search shows only one of them.
More from stolinski
- 0.582score
critique-loop
stolinski
Drive a subject to convergence by repeatedly completing its critique-generated Dex epic, re-running the same critique, and reporting what changed — until it's…
SkillCFreshness: C★ 85Claude Code +9 - 0.582score
critique-to-dex
stolinski
Convert a prioritized critique or findings report into a Dex epic with tasks.
SkillCFreshness: C★ 85Claude Code +9 - 0.582score
dex
stolinski
Use when tracking complex multi-step tasks, creating task hierarchies, maintaining persistent task state across sessions, building backlogs, or when the user…
SkillCFreshness: C★ 85Claude Code +9 - 0.582score
graffiti-best-practices
stolinski
Use when generating or refactoring Graffiti UI markup so output is class-first, semantic, accessible, responsive, and aligned with current Graffiti…
SkillCFreshness: C★ 85Claude Code +9 - 0.582score
grill-design
stolinski
Interview the user to create a unique DESIGN.md that defines an app's look.
SkillCFreshness: C★ 85Claude Code +9 - 0.582score
grill-users
stolinski
Interview the user to define who an app's users actually are.
SkillCFreshness: C★ 85Claude Code +9
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Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
skill-writer. Agent Mart. https://agentmart.dev/skills/stolinski-skill-writer (last updated 2026-10-24)