OpenLogi macOS Permissions Triage
AprilNEA/OpenLogi
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.
Systematic debugging and error resolution using the TRACE framework (Trace, Read, Analyze, Check, Execute).
Install Error Detective
$ npx skills add aiskillstore/marketplace --skill error-detective -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace error-detective --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/autumnsgrove/error-detective .claude/skills/error-detective && 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 "error-detective" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/error-detective into .claude/skills/error-detective/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-detective", 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/aiskillstore/marketplace/tree/main/skills/autumnsgrove/error-detectiveType 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 aiskillstore/marketplace --skill error-detective -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace error-detective --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/autumnsgrove/error-detective .agents/skills/error-detective && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "error-detective" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/error-detective into .agents/skills/error-detective/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-detective", 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 aiskillstore/marketplace --skill error-detective -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace error-detective --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/autumnsgrove/error-detective .cursor/skills/error-detective && 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 "error-detective" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/error-detective into .cursor/skills/error-detective/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-detective", 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/aiskillstore/marketplace.git --path skills/autumnsgrove/error-detective--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 aiskillstore/marketplace --skill error-detective -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace error-detective --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/autumnsgrove/error-detective .gemini/skills/error-detective && 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 "error-detective" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/error-detective into .gemini/skills/error-detective/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-detective", 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 aiskillstore/marketplace error-detectiveInstalls 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 aiskillstore/marketplace --skill error-detective -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/autumnsgrove/error-detective .github/skills/error-detective && 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 "error-detective" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/error-detective into .github/skills/error-detective/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-detective", 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 aiskillstore/marketplace --skill error-detective -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace error-detective --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/autumnsgrove/error-detective .opencode/skills/error-detective && 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 "error-detective" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/error-detective into .opencode/skills/error-detective/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-detective", 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
error-detective- GitHub stars
- 430
- Used in
- 1 other repo
- Token cost
- ~4.4k tokens
- SKILL.md length
- 1,704 words
- Files
- 7 (incl. scripts)
- Skills in repo
- 1,108
- Repo updated
- First seen
- Licence
- None found
At a glance
Systematic debugging and error resolution using the TRACE framework (Trace, Read, Analyze, Check, Execute).
- Works in 3 steps: Collect the full error message → Identify error location → Gather reproduction steps
- Debugging errors
- SKILL.md covers Overview, Core Capabilities, The TRACE Framework and Debugging Workflow, plus 3 more sections
- Runs Python scripts from its folder; calls python and git
What it does
Error Detective is an agent skill from aiskillstore/marketplace. Systematic debugging and error resolution using the TRACE framework (Trace, Read, Analyze, Check, Execute). Use when debugging errors, analyzing stack traces, investigating failures, root cause analysis, or troubleshooting production issues.
Its SKILL.md is about 4.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including scripts (for example `README.md`, `examples/common_errors.md` and `examples/debugging_workflow.md`).
It sits in Development, covering Debugging and Root cause analysis. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Debugging errors
- Analyzing stack traces
- Investigating failures
- Root cause analysis
Example prompts
- “/error-detective”
Requirements
- Python 3
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Collect the full error message
- Identify error location
- Gather reproduction steps
What it can do on your machine
Read from SKILL.md and the folder at commit ad8daf7. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
pythongit
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
Error Detective loads about 4.4k tokens when it runs. Until then it costs about 64 tokens; SKILL.md has 1,704 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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 1,704 words (~4,370 tokens).
“Error Detective is a comprehensive debugging skill that applies systematic methodologies to identify, analyze, and resolve errors efficiently. Using the TRACE framework and structured analysis techniques, this skill guides you through debugging from initial error discovery to verified resolution.”
- name
- error-detective
Files
SKILL.md and 6 other files (scripts) in skills/autumnsgrove/error-detective of aiskillstore/marketplace.
- SKILL.md
- README.md
- examples/common_errors.md
- examples/debugging_workflow.md
- examples/stack_traces.txt
- scripts/debug_helper.py
- skill-report.json
Open the folder on GitHubat commit ad8daf7
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Error Detective 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 |
|---|---|---|---|---|---|---|
| Error Detective this skillaiskillstore/marketplace | 430 | 1 repos | ~4.4k | Automated safety check: Pass | None | |
| OpenLogi macOS Permissions TriageAprilNEA/OpenLogi | 23k | — | ~2.5k | Automated safety check: Notes | Apache-2.0 | |
| Bug Finder for daisyUIsaadeghi/daisyui | 43k | — | ~2.3k | Automated safety check: Pass | MIT | |
| Root Cause Debugginggarrytan/gstack | 136k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Graph-Based Bug Tracingtirth8205/code-review-graph | 32k | 1 repos | ~287 | Automated safety check: Pass | MIT | |
| Systematic DebuggingChrisWiles/claude-code-showcase | 6.1k | 3 repos | ~1.2k | Automated safety check: Pass | None |
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Root Cause Debugging
garrytan/gstack
Investigates bugs, errors and stack traces in phases and requires a root-cause hypothesis to be confirmed before any fix is written.
Graph-Based Bug Tracing
tirth8205/code-review-graph
Traces a bug through a code knowledge graph, following callers, callees and execution flow before opening source files, within a small token budget.
Systematic Debugging
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Applies a four-phase debugging routine that finds the root cause of a bug or failing test before any fix is written.
Debugging and Error Recovery
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Related
Categories
Questions about Error Detective
What does Error Detective do?
Systematic debugging and error resolution using the TRACE framework (Trace, Read, Analyze, Check, Execute). Error Detective is an agent skill from aiskillstore/marketplace. Systematic debugging and error resolution using the TRACE framework (Trace, Read, Analyze, Check, Execute).
When should I use Error Detective?
Error Detective fits situations like: debugging errors; analyzing stack traces; investigating failures; root cause analysis.
How do I install Error Detective in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill error-detective -a claude-code`. Or copy the skill folder (skills/autumnsgrove/error-detective in aiskillstore/marketplace) into .claude/skills/error-detective in your project. Claude Code loads it when a task matches its description.
How do I install Error Detective in Codex?
Run `npx skills add aiskillstore/marketplace --skill error-detective -a codex`. Or copy the skill folder (skills/autumnsgrove/error-detective in aiskillstore/marketplace) into .agents/skills/error-detective in your project. Codex loads it when a task matches its description.
Can I use Error Detective 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 aiskillstore/marketplace --skill error-detective -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/error-detective, .gemini/skills/error-detective, .github/skills/error-detective and .opencode/skills/error-detective in your project.
What does Error Detective need to run?
Going by SKILL.md and its folder, Error Detective needs Python for the scripts in its folder and the command-line tools its instructions call (python and git). Our summary lists: Python 3.
Does Error Detective 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 Error Detective 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Error Detective use?
No licence was found for Error Detective or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Error Detective use?
About 4.4k tokens (SKILL.md is roughly 17k 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 Error Detective?
Skills that share tags, products or a category with Error Detective: OpenLogi macOS Permissions Triage (AprilNEA/OpenLogi, 23k stars), Bug Finder for daisyUI (saadeghi/daisyui, 43k stars), Root Cause Debugging (garrytan/gstack, 136k stars) and Graph-Based Bug Tracing (tirth8205/code-review-graph, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Error Detective?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.