Agent skill

Update Claude Md

by therxmv in therxmv/Telegram-Themer

Audit and update CLAUDE.md files (root or any directory-scoped one) against the actual current state of the code they document.

No licenceAuto-check passedAgent Workflows

Install Update Claude Md

skills CLI
$ npx skills add therxmv/Telegram-Themer --skill update-claude-md -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install therxmv/Telegram-Themer update-claude-md --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/therxmv/Telegram-Themer.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/update-claude-md .claude/skills/update-claude-md && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
update-claude-md
GitHub stars
119
Token cost
~830 tokens
SKILL.md length
436 words
Files
1
Skills in repo
4
Repo updated
First seen
Licence
None found

At a glance

Audit and update CLAUDE.md files (root or any directory-scoped one) against the actual current state of the code they document.

  • Works in 5 steps: Read it in full. → Gather what actually changed. Prefer, in… → Judge staleness. A doc is stale when… → …
  • The user says update claude.md
  • SKILL.md covers Scope, Steps and Report back
  • Calls git

What it does

Update Claude Md is an agent skill from therxmv/Telegram-Themer. Audit and update CLAUDE.md files (root or any directory-scoped one) against the actual current state of the code they document. Use when the user says "update claude.md", "check if CLAUDE.md is stale", "/update-claude-md", or after .githooks/pre-push flags a directory whose CLAUDE.md may now be out of date.

Its SKILL.md is about 830 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Agent Workflows, covering Agent instruction files. It works with Android, Git and Telegram. The repository describes itself as: Android app for creating telegram themes.

When your agent uses it

  • The user says update claude.md
  • Check if CLAUDE.md is stale
  • /update-claude-md
  • After .githooks/pre-push flags a directory whose CLAUDE.md may now be out of date

Example prompts

  • “update claude.md”
  • “check if CLAUDE.md is stale”
  • “/update-claude-md”
  • “/update-claude-md”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Read it in full.
  2. Gather what actually changed. Prefer, in order of how much signal they give
  3. Judge staleness. A doc is stale when it's wrong about something a reader would rely on: a file/class/package that no longer exists or was…
  4. Fix it minimally. Edit only what's actually wrong — match the file's existing tone, section structure, and level of detail (this doc is…
  5. If nothing is stale, make no edit — don't touch the file just to have touched it.

What it can do on your machine

Read from SKILL.md and the folder at commit 8b2363a. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Update Claude Md loads about 830 tokens when it runs. Until then it costs about 82 tokens; SKILL.md has 436 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~830

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 436 words (~830 tokens).

“Keeps CLAUDE.md files honest — every claim in them (file lists, conventions, counts, examples, paths) should still be true of the code today. This is a manual, on-demand audit; it makes no API calls itself beyond your own normal tool…”

— opening of SKILL.md by therxmv
name
update-claude-md

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/update-claude-md of therxmv/Telegram-Themer.

Open the folder on GitHubat commit 8b2363a

Compare with similar skills

Update Claude Md next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Update Claude Md compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Update Claude Md this skilltherxmv/Telegram-Themer119—~830Automated safety check: PassNone
Setup Matt Pocock Skillsywwynm/EverythingDone1448 repos~1.7kAutomated safety check: PassGPL-3.0
Neat-Freak Knowledge CloseoutKKKKhazix/khazix-skills21k—~1.9kAutomated safety check: PassMIT
Harness Evolution Feedback Looprevfactory/harness9.1k—~855Automated safety check: PassApache-2.0
Docs Gardeningmhmzdev/the-holy-quran-app888—~1.1kAutomated safety check: PassMIT
Squad Agent Collaboration Patternsmicrosoft/waza1.4k4 repos~500Automated safety check: PassMIT

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Categories

Questions about Update Claude Md

What does Update Claude Md do?

Audit and update CLAUDE.md files (root or any directory-scoped one) against the actual current state of the code they document. Update Claude Md is an agent skill from therxmv/Telegram-Themer.md files (root or any directory-scoped one) against the actual current state of the code they document.

When should I use Update Claude Md?

Update Claude Md fits situations like: the user says update claude.md; check if CLAUDE.md is stale; /update-claude-md; after .githooks/pre-push flags a directory whose CLAUDE.md may now be out of date.

How do I install Update Claude Md in Claude Code?

Run `npx skills add therxmv/Telegram-Themer --skill update-claude-md -a claude-code`. Or copy the skill folder (.claude/skills/update-claude-md in therxmv/Telegram-Themer) into .claude/skills/update-claude-md in your project. Claude Code loads it when a task matches its description.

How do I install Update Claude Md in Codex?

Run `npx skills add therxmv/Telegram-Themer --skill update-claude-md -a codex`. Or copy the skill folder (.claude/skills/update-claude-md in therxmv/Telegram-Themer) into .agents/skills/update-claude-md in your project. Codex loads it when a task matches its description.

Can I use Update Claude Md in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add therxmv/Telegram-Themer --skill update-claude-md -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/update-claude-md, .gemini/skills/update-claude-md, .github/skills/update-claude-md and .opencode/skills/update-claude-md in your project.

What does Update Claude Md need to run?

Going by SKILL.md and its folder, Update Claude Md needs the command-line tools its instructions call (git).

Does Update Claude Md access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Update Claude Md safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Update Claude Md use?

No licence was found for Update Claude Md or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Update Claude Md use?

About 830 tokens (SKILL.md is roughly 3.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Update Claude Md?

Skills that share tags, products or a category with Update Claude Md: Setup Matt Pocock Skills (ywwynm/EverythingDone, 144 stars), Neat-Freak Knowledge Closeout (KKKKhazix/khazix-skills, 21k stars), Harness Evolution Feedback Loop (revfactory/harness, 9.1k stars) and Docs Gardening (mhmzdev/the-holy-quran-app, 888 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Update Claude Md?

therxmv (a GitHub user) maintains it in therxmv/Telegram-Themer, which has 119 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on September 11, 2026.

Source: therxmv/Telegram-Themer on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.