Agent Style
pchalasani/claude-code-tools
Literature-backed English technical-prose writing rules (agent-style, 21 rules).
Style rules for writing commit messages in this project. An agent skill from martin-ueding/geo-activity-playground.
Install Write Commit Message
$ npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install martin-ueding/geo-activity-playground write-commit-message --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/martin-ueding/geo-activity-playground.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/write-commit-message .claude/skills/write-commit-message && rm -rf skills-srcUse ~/.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/
Install the "write-commit-message" agent skill from https://github.com/martin-ueding/geo-activity-playground/tree/main/.claude/skills/write-commit-message into .claude/skills/write-commit-message/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "write-commit-message", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/martin-ueding/geo-activity-playground/tree/main/.claude/skills/write-commit-messageType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install martin-ueding/geo-activity-playground write-commit-message --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/martin-ueding/geo-activity-playground.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/write-commit-message .agents/skills/write-commit-message && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "write-commit-message" agent skill from https://github.com/martin-ueding/geo-activity-playground/tree/main/.claude/skills/write-commit-message into .agents/skills/write-commit-message/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "write-commit-message", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install martin-ueding/geo-activity-playground write-commit-message --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/martin-ueding/geo-activity-playground.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/write-commit-message .cursor/skills/write-commit-message && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "write-commit-message" agent skill from https://github.com/martin-ueding/geo-activity-playground/tree/main/.claude/skills/write-commit-message into .cursor/skills/write-commit-message/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "write-commit-message", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/martin-ueding/geo-activity-playground.git --path .claude/skills/write-commit-message--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install martin-ueding/geo-activity-playground write-commit-message --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/martin-ueding/geo-activity-playground.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/write-commit-message .gemini/skills/write-commit-message && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "write-commit-message" agent skill from https://github.com/martin-ueding/geo-activity-playground/tree/main/.claude/skills/write-commit-message into .gemini/skills/write-commit-message/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "write-commit-message", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install martin-ueding/geo-activity-playground write-commit-messageInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/martin-ueding/geo-activity-playground.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/write-commit-message .github/skills/write-commit-message && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "write-commit-message" agent skill from https://github.com/martin-ueding/geo-activity-playground/tree/main/.claude/skills/write-commit-message into .github/skills/write-commit-message/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "write-commit-message", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install martin-ueding/geo-activity-playground write-commit-message --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/martin-ueding/geo-activity-playground.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/write-commit-message .opencode/skills/write-commit-message && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "write-commit-message" agent skill from https://github.com/martin-ueding/geo-activity-playground/tree/main/.claude/skills/write-commit-message into .opencode/skills/write-commit-message/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "write-commit-message", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
write-commit-message- GitHub stars
- 100
- Token cost
- ~178 tokens
- SKILL.md length
- 98 words
- Files
- 1
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Style rules for writing commit messages in this project. An agent skill from martin-ueding/geo-activity-playground.
- Tasks that involve Commit messages
- SKILL.md covers When to use this, Prerequesites and Steps
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve Plain language and style rules
What it does
Write Commit Message is an agent skill from martin-ueding/geo-activity-playground. Style rules for writing commit messages in this project.
Its SKILL.md is about 180 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 Development, covering Commit messages and Plain language and style rules. The repository describes itself as: Data analysis and visualization based on GPS tracked outdoor activities.
When your agent uses it
- Tasks that involve Commit messages
- Tasks that involve Plain language and style rules
Example prompts
- “/write-commit-message”
What it can do on your machine
Read from SKILL.md and the folder at commit 28f76ed. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Write Commit Message loads about 178 tokens when it runs. Until then it costs about 19 tokens; SKILL.md has 98 words of instructions outside code blocks.
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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 98 words (~178 tokens).
“After you have made some changes, you will be asked to commit. Only commit when asked.”
- name
- write-commit-message
Files
Just SKILL.md in .claude/skills/write-commit-message of martin-ueding/geo-activity-playground.
Open the folder on GitHubat commit 28f76ed
Compare with similar skills
Write Commit Message 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Write Commit Message this skillmartin-ueding/geo-activity-playground | 100 | — | ~178 | Automated safety check: Pass | Custom licence | |
| Agent Stylepchalasani/claude-code-tools | 2k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Ak Dev Code Qualityyaalalabs/agent-kernel | 191 | — | ~2.5k | Automated safety check: Pass | Apache-2.0 | |
| Plain EnglishFallout-build/Fallout | 165 | — | ~2k | Automated safety check: Pass | Custom licence | |
| Writing User Facing CopyPostHog/posthog | 40k | — | ~1.3k | Automated safety check: Pass | Custom licence | |
| Git Teacher Savefivetaku/gptaku-plugins-codex | 128 | — | ~777 | Automated safety check: Notes | MIT |
Similar skills
Ak Dev Code Quality
yaalalabs/agent-kernel
Code quality standards, formatting, Python style rules (classes over script-style functions, configuration-field rules), commit conventions, and PR workflow for Agent Kernel development.
Plain English
Fallout-build/Fallout
Write clear, plain English for developer-facing prose aimed at an international audience.
- Official
Writing User Facing Copy
PostHog/posthog
Sets the voice and word choices for any text a person reads in PostHog: UI labels, buttons, tooltips, empty and error states, notifications, in-app messages, onboarding, docs, and support replies.
Git Teacher Save
fivetaku/gptaku-plugins-codex
Commits changed files to Git, explained in plain language for non-developers.
- Official
Technical Writing Standard
cursor/plugins
Applies four layers of technical-writing rules to docs, RFCs, readmes, PR descriptions and commit messages so a tired engineer follows them on the first read.
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Related
Categories
Questions about Write Commit Message
What does Write Commit Message do?
Style rules for writing commit messages in this project. An agent skill from martin-ueding/geo-activity-playground. Write Commit Message is an agent skill from martin-ueding/geo-activity-playground. Style rules for writing commit messages in this project.
When should I use Write Commit Message?
Write Commit Message fits situations like: tasks that involve Commit messages; tasks that involve Plain language and style rules.
How do I install Write Commit Message in Claude Code?
Run `npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a claude-code`. Or copy the skill folder (.claude/skills/write-commit-message in martin-ueding/geo-activity-playground) into .claude/skills/write-commit-message in your project. Claude Code loads it when a task matches its description.
How do I install Write Commit Message in Codex?
Run `npx skills add martin-ueding/geo-activity-playground --skill write-commit-message -a codex`. Or copy the skill folder (.claude/skills/write-commit-message in martin-ueding/geo-activity-playground) into .agents/skills/write-commit-message in your project. Codex loads it when a task matches its description.
Can I use Write Commit Message 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 martin-ueding/geo-activity-playground --skill write-commit-message -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/write-commit-message, .gemini/skills/write-commit-message, .github/skills/write-commit-message and .opencode/skills/write-commit-message in your project.
What does Write Commit Message need to run?
SKILL.md names no scripts, command-line tools or credentials: Write Commit Message is instructions for the agent only.
Does Write Commit Message access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Write Commit Message 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 Write Commit Message use?
Write Commit Message has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Write Commit Message use?
About 178 tokens (SKILL.md is roughly 712 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 Write Commit Message?
Skills that share tags, products or a category with Write Commit Message: Agent Style (pchalasani/claude-code-tools, 2k stars), Ak Dev Code Quality (yaalalabs/agent-kernel, 191 stars), Plain English (Fallout-build/Fallout, 165 stars) and Writing User Facing Copy (PostHog/posthog, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Write Commit Message?
martin-ueding (a GitHub user) maintains it in martin-ueding/geo-activity-playground, which has 100 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on September 27, 2026.
Source: martin-ueding/geo-activity-playground on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.