Trellis Session Insight
mindfold-ai/Trellis
Reach into past AI conversation history through the trellis mem CLI.
Bug fix orchestrator — activeflow fixbug; reads specs/bugs/BUG-.md; chains investigate-bug, develop-tdd, validate-fix.
Install Fix Bug
$ npx skills add danielvm-git/bigpowers --skill fix-bug -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install danielvm-git/bigpowers fix-bug --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/danielvm-git/bigpowers.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/fix-bug .claude/skills/fix-bug && 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 "fix-bug" agent skill from https://github.com/danielvm-git/bigpowers/tree/main/skills/fix-bug into .claude/skills/fix-bug/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-bug", 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/danielvm-git/bigpowers/tree/main/skills/fix-bugType 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 danielvm-git/bigpowers --skill fix-bug -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install danielvm-git/bigpowers fix-bug --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/danielvm-git/bigpowers.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/fix-bug .agents/skills/fix-bug && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "fix-bug" agent skill from https://github.com/danielvm-git/bigpowers/tree/main/skills/fix-bug into .agents/skills/fix-bug/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-bug", 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 danielvm-git/bigpowers --skill fix-bug -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install danielvm-git/bigpowers fix-bug --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/danielvm-git/bigpowers.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/fix-bug .cursor/skills/fix-bug && 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 "fix-bug" agent skill from https://github.com/danielvm-git/bigpowers/tree/main/skills/fix-bug into .cursor/skills/fix-bug/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-bug", 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/danielvm-git/bigpowers.git --path skills/fix-bug--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 danielvm-git/bigpowers --skill fix-bug -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install danielvm-git/bigpowers fix-bug --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/danielvm-git/bigpowers.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/fix-bug .gemini/skills/fix-bug && 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 "fix-bug" agent skill from https://github.com/danielvm-git/bigpowers/tree/main/skills/fix-bug into .gemini/skills/fix-bug/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-bug", 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 danielvm-git/bigpowers fix-bugInstalls 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 danielvm-git/bigpowers --skill fix-bug -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/danielvm-git/bigpowers.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/fix-bug .github/skills/fix-bug && 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 "fix-bug" agent skill from https://github.com/danielvm-git/bigpowers/tree/main/skills/fix-bug into .github/skills/fix-bug/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-bug", 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 danielvm-git/bigpowers --skill fix-bug -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install danielvm-git/bigpowers fix-bug --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/danielvm-git/bigpowers.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/fix-bug .opencode/skills/fix-bug && 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 "fix-bug" agent skill from https://github.com/danielvm-git/bigpowers/tree/main/skills/fix-bug into .opencode/skills/fix-bug/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-bug", 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
fix-bug- GitHub stars
- 256
- Token cost
- ~690 tokens
- SKILL.md length
- 295 words
- Files
- 1
- Skills in repo
- 39
- Repo updated
- First seen
- Licence
- MIT
At a glance
Bug fix orchestrator — activeflow fixbug; reads specs/bugs/BUG-.md; chains investigate-bug, develop-tdd, validate-fix.
- Works in 5 steps: Step 1 — investigate-bug: If no… → Step 2 — diagnose-root: Run 4-phase RCA… → Step 3 — develop-tdd: develop-tdd… → …
- User reports a defect
- SKILL.md covers Discovered gate failures…, Five steps (bug_cycle in…, Process and Bug file SoT, plus 1 more section
- Calls bash
What it does
Fix Bug is an agent skill from danielvm-git/bigpowers. Bug fix orchestrator — activeflow fixbug; reads specs/bugs/BUG-.md; chains investigate-bug, develop-tdd, validate-fix. Use when user reports a defect.
Its SKILL.md is about 690 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: Agent skills synthesizing years of software engineering discipline into a prescriptive methodology for solo developers. The licence is MIT.
When your agent uses it
- User reports a defect
- Tasks that involve Debugging
Example prompts
- “/fix-bug”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Step 1 — investigate-bug: If no specs/bugs/BUG-*.md, run investigate-bug first — it handles history check, RCA (via diagnose-root), fix…
- Step 2 — diagnose-root: Run 4-phase RCA (reproduce → isolate → hypothesize → verify). Record findings in the bug file. Increment to step 3.
- Step 3 — develop-tdd: develop-tdd against the bug file's verify steps. Increment to step 4 on all-green.
- Step 4 — validate-fix: validate-fix — re-run failing test, full suite, typecheck, lint. Increment to step 5.
- Step 5 — release-branch: Land the fix via release-branch. Clear bug_cycle and active_flow when done.
What it can do on your machine
Read from SKILL.md and the folder at commit 812d57a. 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:
bash
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
Fix Bug loads about 690 tokens when it runs. Until then it costs about 40 tokens; SKILL.md has 295 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
The full file from danielvm-git/bigpowers at commit 812d57a, republished under its MIT licence (© danielvm-git). 295 words, ~690 tokens.
Download SKILL.mdSave it as
.claude/skills/fix-bug/SKILL.md (or your agent's skills folder).- name
- fix-bug
- description
- Bug fix orchestrator — active_flow fix_bug; reads specs/bugs/BUG-*.md; chains investigate-bug, develop-tdd, validate-fix. Use when user reports a defect.
- model
- sonnet
- effort
- standard
Fix Bug
Boundary: Orchestrator flow — chains investigate-bug (entry point + RCA via diagnose-root) → develop-tdd → validate-fix. Does not implement RCA or write bug files directly.
Orchestrates fix_bug flow without mixing epic build state.
HARD GATE — Set
specs/state.yamlactive_flow: fix_bugandbug_cycle.current_step: 1before starting.
Discovered gate failures (e51s04)
Valid entry without a user-reported bug when:
- Preflight or CI is red at kickoff or verify-work
- Golden suite or project baseline is red (
bash scripts/run-verification-gates.shor equivalent) - A reproducible gate failure during unrelated epic work exceeds quick-fix guardrails
Create specs/bugs/BUG-*.md via investigate-bug (or inline in fix-bug step 1) describing the gate failure, then run the standard fix_bug chain.
Five steps (bug_cycle in state.yaml)
| Step | Skill / action |
|---|---|
| 1 | investigate-bug — create BUG-*.md with RCA |
| 2 | diagnose-root — 4-phase root cause analysis |
| 3 | develop-tdd — red-green against bug file verify steps |
| 4 | validate-fix — re-run failing test, full suite, lint |
| 5 | release-branch — PR or solo land the fix |
Checkpoint / resume
Track progress via specs/state.yaml bug_cycle:
bug_cycle.current_step: current step (1–5)bug_cycle.completed_steps: completed step numbershandoff.next_skill: skill for the current step- On resume, read
bug_cycle.current_stepand continue from there
Process
- Step 1 — investigate-bug: If no
specs/bugs/BUG-*.md, runinvestigate-bugfirst — it handles history check, RCA (viadiagnose-root), fix approach, and writes the bug file. Incrementbug_cycle.current_stepto 2 on completion. - Step 2 — diagnose-root: Run 4-phase RCA (reproduce → isolate → hypothesize → verify). Record findings in the bug file. Increment to step 3.
- Step 3 — develop-tdd:
develop-tddagainst the bug file's verify steps. Increment to step 4 on all-green. - Step 4 — validate-fix:
validate-fix— re-run failing test, full suite, typecheck, lint. Increment to step 5. - Step 5 — release-branch: Land the fix via
release-branch. Clearbug_cycleandactive_flowwhen done.
Bug file SoT
One markdown file per bug with frontmatter:
---
bug_id: BUG-001
status: open
severity: high
scope: api
title: Short title
---Verify
→ verify: test -d specs/bugs && test -f scripts/run-skill-verify.sh
© danielvm-git, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/fix-bug of danielvm-git/bigpowers.
Open the folder on GitHubat commit 812d57a
Compare with similar skills
Fix Bug 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 |
|---|---|---|---|---|---|---|
| Fix Bug this skilldanielvm-git/bigpowers | 256 | — | ~690 | Automated safety check: Pass | MIT | |
| Trellis Session Insightmindfold-ai/Trellis | 15k | 4 repos | ~1.7k | Automated safety check: Pass | AGPL-3.0 | |
| Native Data FetchingCherryHQ/cherry-studio-app | 4k | 6 repos | ~2.9k | Automated safety check: Notes | MIT | |
| Aoti Debugpytorch/pytorch | 104k | 1 repos | ~1.7k | Automated safety check: Pass | Custom licence | |
| Herdr Throwaway Reproductionherdrdev/herdr | 43k | — | ~2.4k | Automated safety check: Pass | Apache-2.0 | |
| Systematic Debuggingultralisp/ultralisp | 258 | 51 repos | ~2.4k | Automated safety check: Pass | None |
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Aoti Debug
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Debug AOTInductor (AOTI) errors and crashes. An agent skill from pytorch/pytorch.
Herdr Throwaway Reproduction
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Runs a disposable, uniquely named Herdr session inside an existing one so runtime, pane, terminal or API bugs can be reproduced without touching the main session.
Systematic Debugging
ultralisp/ultralisp
A skill your agent uses when encountering any bug, test failure, or unexpected behavior, before proposing fixes
OpenLogi macOS Permissions Triage
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Decides whether an OpenLogi device problem on macOS is a privacy-permission (TCC) problem, using agent log lines, and says which identity needs which grant.
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Related
Categories
Questions about Fix Bug
What does Fix Bug do?
Bug fix orchestrator — activeflow fixbug; reads specs/bugs/BUG-.md; chains investigate-bug, develop-tdd, validate-fix. Fix Bug is an agent skill from danielvm-git/bigpowers.md; chains investigate-bug, develop-tdd, validate-fix.
When should I use Fix Bug?
Fix Bug fits situations like: user reports a defect; tasks that involve Debugging.
How do I install Fix Bug in Claude Code?
Run `npx skills add danielvm-git/bigpowers --skill fix-bug -a claude-code`. Or copy the skill folder (skills/fix-bug in danielvm-git/bigpowers) into .claude/skills/fix-bug in your project. Claude Code loads it when a task matches its description.
How do I install Fix Bug in Codex?
Run `npx skills add danielvm-git/bigpowers --skill fix-bug -a codex`. Or copy the skill folder (skills/fix-bug in danielvm-git/bigpowers) into .agents/skills/fix-bug in your project. Codex loads it when a task matches its description.
Can I use Fix Bug 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 danielvm-git/bigpowers --skill fix-bug -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fix-bug, .gemini/skills/fix-bug, .github/skills/fix-bug and .opencode/skills/fix-bug in your project.
What does Fix Bug need to run?
Going by SKILL.md and its folder, Fix Bug needs the command-line tools its instructions call (bash).
Does Fix Bug 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 Fix Bug 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 Fix Bug use?
Fix Bug is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Fix Bug use?
About 690 tokens (SKILL.md is roughly 2.8k 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 Fix Bug?
Skills that share tags, products or a category with Fix Bug: Trellis Session Insight (mindfold-ai/Trellis, 15k stars), Native Data Fetching (CherryHQ/cherry-studio-app, 4k stars), Aoti Debug (pytorch/pytorch, 104k stars) and Herdr Throwaway Reproduction (herdrdev/herdr, 43k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Fix Bug?
danielvm-git (a GitHub user) maintains it in danielvm-git/bigpowers, which has 256 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on September 21, 2026.
Source: danielvm-git/bigpowers on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.