matt:github-purge-sensitive-data
Use when data that should not be public reached a GitHub repo and history has been (or must be) rewritten: 'scrub it from GitHub', 'purge the cached commit'…
Skill by m4ttheweric
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/m4ttheweric-matt-github-purge-sensitive-data
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: data
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/matt-github-purge-sensitive-data
What's inside
- Skill name
matt:github-purge-sensitive-data- Description
- Use when data that should not be public reached a GitHub repo and history has been (or must be) rewritten: 'scrub it from GitHub', 'purge the cached commit', 'GitHub still serves the old sha', 'file a support request to remove sensitive data', or a force-push that removed a file but github.com/<owner>/<repo>/commit/<sha> still loads.
- License
- unknown
- Instructions
- 55 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- name: only lowercase letters, digits and single hyphens allowed
- name: "matt:github-purge-sensitive-data" does not match folder "github-purge-sensitive-data"
Files (2)
- SKILL.md
- brief.md
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
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matt:account-hop
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Use when the user wants the CURRENT Claude Code session continued under a different cswap account -- 'hop accounts', 'account-hop', 'resume this in my other…
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matt:self-compact
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Use when Matt asks this session to compact itself or get ready for compaction -- 'prepare yourself for compaction', 'save important context to your ledger and…
SkillAFreshness: AClaude Code +9 - 0.551score
matt:matts-writing-style
m4ttheweric
Use when drafting MR comments, MR descriptions, commit messages, or any technical writing for Matthew Goodwin.
SkillAFreshness: AClaude Code +9 - 0.511score
matt:remote-brainstorm
m4ttheweric
Expose the superpowers visual brainstorming companion publicly at https://brainstorm.m4tthew.dev so Matt can join a visual brainstorm away from his machine.
SkillBFreshness: BClaude Code +9 - 0.511score
matt:run-feedback
m4ttheweric
Analyze a run against the training plan and generate data-dense feedback with per-mile split breakdown, effort classification, and trend context.
SkillBFreshness: BClaude Code +9 - 0.489score
tldr
m4ttheweric
Use when the user says 'tldr' or 'tl;dr' after a response, or asks to shorten, simplify, or redo the prior answer in plain language.
SkillBFreshness: BClaude Code +9
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 10, 2026 (21 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/m4ttheweric/skills
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from m4ttheweric
- 0.556score
matt:npm-publish
m4ttheweric
Use when publishing a package to npmjs.com from Matt's machine and npm wants a one-time password or a fresh login -- 'npm publish', 'ship a new version to…
SkillAFreshness: AClaude Code +9 - 0.556score
matt:account-hop
m4ttheweric
Use when the user wants the CURRENT Claude Code session continued under a different cswap account -- 'hop accounts', 'account-hop', 'resume this in my other…
SkillAFreshness: AClaude Code +9 - 0.551score
matt:self-compact
m4ttheweric
Use when Matt asks this session to compact itself or get ready for compaction -- 'prepare yourself for compaction', 'save important context to your ledger and…
SkillAFreshness: AClaude Code +9 - 0.551score
matt:matts-writing-style
m4ttheweric
Use when drafting MR comments, MR descriptions, commit messages, or any technical writing for Matthew Goodwin.
SkillAFreshness: AClaude Code +9 - 0.511score
matt:remote-brainstorm
m4ttheweric
Expose the superpowers visual brainstorming companion publicly at https://brainstorm.m4tthew.dev so Matt can join a visual brainstorm away from his machine.
SkillBFreshness: BClaude Code +9 - 0.511score
matt:run-feedback
m4ttheweric
Analyze a run against the training plan and generate data-dense feedback with per-mile split breakdown, effort classification, and trend context.
SkillBFreshness: BClaude Code +9
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Cite this page
matt:github-purge-sensitive-data skill. Agent Mart. https://agentmart.dev/skills/m4ttheweric-matt-github-purge-sensitive-data (last updated 2026-10-24)