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Agent skill

Debug And Fix

by A-EVO-Lab in A-EVO-Lab/a-evolve

Strategies for debugging build failures, runtime errors, writing complete output files (ICS/JSON/config), and constraint satisfaction tasks.

No licenceAuto-check passedDevelopment

Install Debug And Fix

skills CLI
$ npx skills add A-EVO-Lab/a-evolve --skill debug-and-fix -a claude-code

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

GitHub CLI
$ gh skill install A-EVO-Lab/a-evolve debug-and-fix --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/A-EVO-Lab/a-evolve.git skills-src && mkdir -p .claude/skills && cp -r skills-src/seed_workspaces/terminal/skills/debug-and-fix .claude/skills/debug-and-fix && 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
debug-and-fix
GitHub stars
806
Token cost
~406 tokens
SKILL.md length
91 words
Files
1
Skills in repo
17
Repo updated
First seen
Licence
None found

At a glance

Strategies for debugging build failures, runtime errors, writing complete output files (ICS/JSON/config), and constraint satisfaction tasks.

  • Works in 5 steps: C/C++ build fixes → Binary inspection without xxd → Writing complete structured output files → …
  • Tasks that involve Debugging
  • SKILL.md covers 1. C/C++ build fixes, 2. Binary inspection without xxd, 3. Writing complete structured… and 4. Scheduling / constraint…, plus 1 more section
  • Calls apt-get

What it does

Debug And Fix is an agent skill from A-EVO-Lab/a-evolve. Strategies for debugging build failures, runtime errors, writing complete output files (ICS/JSON/config), and constraint satisfaction tasks.

Its SKILL.md is about 410 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 Debugging. The repository describes itself as: The official repository of "Position: Agentic Evolution is the Path to Evolving LLMs".

When your agent uses it

  • Tasks that involve Debugging

Example prompts

  • “Use the debug-and-fix skill to strategy for debugging build failures, runtime errors, writing complete output files (ICS/JSON/config), and…”
  • “/debug-and-fix”

Requirements

  • Python 3

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. C/C++ build fixes
  2. Binary inspection without xxd
  3. Writing complete structured output files
  4. Scheduling / constraint satisfaction
  5. Implementation code

What it can do on your machine

Read from SKILL.md and the folder at commit 18ba996. 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:

    • apt-get

    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

Debug And Fix loads about 406 tokens when it runs. Until then it costs about 39 tokens; SKILL.md has 91 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~39
When it runs · the whole SKILL.md, loaded when a task matches
~406

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 91 words (~406 tokens).

“Use Python to write ICS/JSON/XML — avoids heredoc truncation:”

— opening of SKILL.md by A-EVO-Lab
name
debug-and-fix

Read the full SKILL.md on GitHub

Files

Just SKILL.md in seed_workspaces/terminal/skills/debug-and-fix of A-EVO-Lab/a-evolve.

Open the folder on GitHubat commit 18ba996

Compare with similar skills

Debug And Fix 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.

Debug And Fix compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Debug And Fix this skillA-EVO-Lab/a-evolve806—~406Automated safety check: PassNone
Trellis Session Insightmindfold-ai/Trellis15k4 repos~1.7kAutomated safety check: PassAGPL-3.0
Native Data FetchingCherryHQ/cherry-studio-app4k6 repos~2.9kAutomated safety check: NotesMIT
Debugging Executionsn8n-io/n8n207k—~2.6kAutomated safety check: PassCustom licence
Aoti Debugpytorch/pytorch104k1 repos~1.7kAutomated safety check: PassCustom licence
Herdr Throwaway Reproductionherdrdev/herdr43k—~2.4kAutomated safety check: PassApache-2.0

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Categories

Questions about Debug And Fix

What does Debug And Fix do?

Strategies for debugging build failures, runtime errors, writing complete output files (ICS/JSON/config), and constraint satisfaction tasks. Debug And Fix is an agent skill from A-EVO-Lab/a-evolve. Strategies for debugging build failures, runtime errors, writing complete output files (ICS/JSON/config), and constraint satisfaction tasks.

When should I use Debug And Fix?

Debug And Fix fits situations like: tasks that involve Debugging.

How do I install Debug And Fix in Claude Code?

Run `npx skills add A-EVO-Lab/a-evolve --skill debug-and-fix -a claude-code`. Or copy the skill folder (seed_workspaces/terminal/skills/debug-and-fix in A-EVO-Lab/a-evolve) into .claude/skills/debug-and-fix in your project. Claude Code loads it when a task matches its description.

How do I install Debug And Fix in Codex?

Run `npx skills add A-EVO-Lab/a-evolve --skill debug-and-fix -a codex`. Or copy the skill folder (seed_workspaces/terminal/skills/debug-and-fix in A-EVO-Lab/a-evolve) into .agents/skills/debug-and-fix in your project. Codex loads it when a task matches its description.

Can I use Debug And Fix 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 A-EVO-Lab/a-evolve --skill debug-and-fix -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/debug-and-fix, .gemini/skills/debug-and-fix, .github/skills/debug-and-fix and .opencode/skills/debug-and-fix in your project.

What does Debug And Fix need to run?

Going by SKILL.md and its folder, Debug And Fix needs the command-line tools its instructions call (apt-get). Our summary lists: Python 3.

Does Debug And Fix 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 Debug And Fix 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 Debug And Fix use?

No licence was found for Debug And Fix or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Debug And Fix use?

About 406 tokens (SKILL.md is roughly 1.6k 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 Debug And Fix?

Skills that share tags, products or a category with Debug And Fix: Trellis Session Insight (mindfold-ai/Trellis, 15k stars), Native Data Fetching (CherryHQ/cherry-studio-app, 4k stars), Debugging Executions (n8n-io/n8n, 207k stars) and Aoti Debug (pytorch/pytorch, 104k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Debug And Fix?

A-EVO-Lab (a GitHub organization) maintains it in A-EVO-Lab/a-evolve, which has 806 GitHub stars. The repository holds 17 skills in this directory. The repository was last updated on August 22, 2026.

Source: A-EVO-Lab/a-evolve on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.