Install Anti-Slop Oxlint Rules
dmmulroy/anti-slop
Installs, updates or migrates the vendored anti-slop Oxlint plugin in a repository, keeping local rule changes and the plugin's license and provenance files.
Append a row to Serial Studio's mistakes ledger (doc/claude/common-mistakes.md) for a defect just caught, and decide whether the class can be made mechanical.
Install Ss Log Mistake
$ npx skills add Serial-Studio/Serial-Studio --skill ss-log-mistake -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Serial-Studio/Serial-Studio ss-log-mistake --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/Serial-Studio/Serial-Studio.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/ss-log-mistake .claude/skills/ss-log-mistake && 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 "ss-log-mistake" agent skill from https://github.com/Serial-Studio/Serial-Studio/tree/master/.claude/skills/ss-log-mistake into .claude/skills/ss-log-mistake/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ss-log-mistake", 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/Serial-Studio/Serial-Studio/tree/master/.claude/skills/ss-log-mistakeType 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 Serial-Studio/Serial-Studio --skill ss-log-mistake -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Serial-Studio/Serial-Studio ss-log-mistake --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Serial-Studio/Serial-Studio.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/ss-log-mistake .agents/skills/ss-log-mistake && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ss-log-mistake" agent skill from https://github.com/Serial-Studio/Serial-Studio/tree/master/.claude/skills/ss-log-mistake into .agents/skills/ss-log-mistake/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ss-log-mistake", 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 Serial-Studio/Serial-Studio --skill ss-log-mistake -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Serial-Studio/Serial-Studio ss-log-mistake --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Serial-Studio/Serial-Studio.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/ss-log-mistake .cursor/skills/ss-log-mistake && 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 "ss-log-mistake" agent skill from https://github.com/Serial-Studio/Serial-Studio/tree/master/.claude/skills/ss-log-mistake into .cursor/skills/ss-log-mistake/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ss-log-mistake", 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/Serial-Studio/Serial-Studio.git --path .claude/skills/ss-log-mistake--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 Serial-Studio/Serial-Studio --skill ss-log-mistake -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Serial-Studio/Serial-Studio ss-log-mistake --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Serial-Studio/Serial-Studio.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/ss-log-mistake .gemini/skills/ss-log-mistake && 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 "ss-log-mistake" agent skill from https://github.com/Serial-Studio/Serial-Studio/tree/master/.claude/skills/ss-log-mistake into .gemini/skills/ss-log-mistake/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ss-log-mistake", 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 Serial-Studio/Serial-Studio ss-log-mistakeInstalls 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 Serial-Studio/Serial-Studio --skill ss-log-mistake -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Serial-Studio/Serial-Studio.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/ss-log-mistake .github/skills/ss-log-mistake && 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 "ss-log-mistake" agent skill from https://github.com/Serial-Studio/Serial-Studio/tree/master/.claude/skills/ss-log-mistake into .github/skills/ss-log-mistake/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ss-log-mistake", 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 Serial-Studio/Serial-Studio --skill ss-log-mistake -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Serial-Studio/Serial-Studio ss-log-mistake --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Serial-Studio/Serial-Studio.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/ss-log-mistake .opencode/skills/ss-log-mistake && 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 "ss-log-mistake" agent skill from https://github.com/Serial-Studio/Serial-Studio/tree/master/.claude/skills/ss-log-mistake into .opencode/skills/ss-log-mistake/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ss-log-mistake", 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
ss-log-mistake- GitHub stars
- 7.2k
- Token cost
- ~947 tokens
- SKILL.md length
- 518 words
- Files
- 1
- Skills in repo
- 15
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Append a row to Serial Studio's mistakes ledger (doc/claude/common-mistakes.md) for a defect just caught, and decide whether the class can be made mechanical.
- Works in 6 steps: Name the class before the row. One chat… → Check it is not already there. Grep… → Pick the section by subsystem. Workflow… → …
- Asked to log this mistake
- SKILL.md covers Procedure and Don't
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Ss Log Mistake is an agent skill from Serial-Studio/Serial-Studio. Append a row to Serial Studio's mistakes ledger (doc/claude/common-mistakes.md) for a defect just caught, and decide whether the class can be made mechanical. Use when asked to "log this mistake", "add this to common-mistakes", "make sure this doesn't happen again", or right after the maintainer corrects a repeated error. A row closes with Codified: naming the lint rule, anchor, hook, or test that now catches it, or not yet.
Its SKILL.md is about 950 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 Linting and formatting. The repository describes itself as: Open-source telemetry dashboard. Supports UART, BLE, MQTT, Modbus, CAN Bus and more.
When your agent uses it
- Asked to log this mistake
- Add this to common-mistakes
- Make sure this doesnt happen again
- Right after the maintainer corrects a repeated error
Example prompts
- “log this mistake”
- “add this to common-mistakes”
- “make sure this doesn”
- “/ss-log-mistake”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Name the class before the row. One chat sentence: the symptom, why it was silent, and
- Check it is not already there. Grep doc/claude/common-mistakes.md and CLAUDE.md for
- Pick the section by subsystem. Workflow and collaboration mistakes go under
- Write the row in the existing two-column shape.
- Ask the mechanical question, per tier. Could the class be caught by
- Handoff. Quote the finished row in chat. Nothing else in the file changes.
What it can do on your machine
Read from SKILL.md and the folder at commit 3657d2c. 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
Ss Log Mistake loads about 947 tokens when it runs. Until then it costs about 112 tokens; SKILL.md has 518 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 518 words (~947 tokens).
“Writing a mistake down is not the fix. The fix is the check that makes the class harder to repeat; the row exists to say which check that is, or to admit there is none yet. Adapted from the /log-mistake…”
- name
- ss-log-mistake
- argument-hint
- [what went wrong]
Files
Just SKILL.md in .claude/skills/ss-log-mistake of Serial-Studio/Serial-Studio.
Open the folder on GitHubat commit 3657d2c
Compare with similar skills
Ss Log Mistake 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 |
|---|---|---|---|---|---|---|
| Ss Log Mistake this skillSerial-Studio/Serial-Studio | 7.2k | — | ~947 | Automated safety check: Pass | Custom licence | |
| Install Anti-Slop Oxlint Rulesdmmulroy/anti-slop | 5.3k | 1 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Summarise Ecosystem Resultsastral-sh/ruff | 50k | 1 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Minimizing Ty Ecosystem Changesastral-sh/ruff | 50k | — | ~4.6k | Automated safety check: Pass | MIT | |
| Babysit PR To Pass CIsgl-project/sglang | 37k | 2 repos | ~3k | Automated safety check: Pass | Apache-2.0 | |
| Rust Best Practicesfarm-fe/farm | 5.6k | 3 repos | ~1.1k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Ss Log Mistake
What does Ss Log Mistake do?
Append a row to Serial Studio's mistakes ledger (doc/claude/common-mistakes.md) for a defect just caught, and decide whether the class can be made mechanical. Ss Log Mistake is an agent skill from Serial-Studio/Serial-Studio.md) for a defect just caught, and decide whether the class can be made mechanical.
When should I use Ss Log Mistake?
Ss Log Mistake fits situations like: asked to log this mistake; add this to common-mistakes; make sure this doesnt happen again; right after the maintainer corrects a repeated error.
How do I install Ss Log Mistake in Claude Code?
Run `npx skills add Serial-Studio/Serial-Studio --skill ss-log-mistake -a claude-code`. Or copy the skill folder (.claude/skills/ss-log-mistake in Serial-Studio/Serial-Studio) into .claude/skills/ss-log-mistake in your project. Claude Code loads it when a task matches its description.
How do I install Ss Log Mistake in Codex?
Run `npx skills add Serial-Studio/Serial-Studio --skill ss-log-mistake -a codex`. Or copy the skill folder (.claude/skills/ss-log-mistake in Serial-Studio/Serial-Studio) into .agents/skills/ss-log-mistake in your project. Codex loads it when a task matches its description.
Can I use Ss Log Mistake 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 Serial-Studio/Serial-Studio --skill ss-log-mistake -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ss-log-mistake, .gemini/skills/ss-log-mistake, .github/skills/ss-log-mistake and .opencode/skills/ss-log-mistake in your project.
What does Ss Log Mistake need to run?
SKILL.md names no scripts, command-line tools or credentials: Ss Log Mistake is instructions for the agent only.
Does Ss Log Mistake 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 Ss Log Mistake 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 Ss Log Mistake use?
Ss Log Mistake 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 Ss Log Mistake use?
About 947 tokens (SKILL.md is roughly 3.8k 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 Ss Log Mistake?
Skills that share tags, products or a category with Ss Log Mistake: Install Anti-Slop Oxlint Rules (dmmulroy/anti-slop, 5.3k stars), Summarise Ecosystem Results (astral-sh/ruff, 50k stars), Minimizing Ty Ecosystem Changes (astral-sh/ruff, 50k stars) and Babysit PR To Pass CI (sgl-project/sglang, 37k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Ss Log Mistake?
Serial-Studio (a GitHub organization) maintains it in Serial-Studio/Serial-Studio, which has 7,225 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on October 7, 2026.
Source: Serial-Studio/Serial-Studio on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.