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Error Resolver
67 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.
By davila7/claude-code-templates (GitHub) · coding · 33,256 stars · scanned at commit a6e6f93
Systematic error diagnosis and resolution using first-principle analysis. Use when encountering any error message, stack trace, or unexpected behavior. Supports replay functionality to record and reuse solutions.
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
The author does not mention this. Expected for a coding skill.
Found in 6 places.
Show 3 more
Downloads and installs other software
The author does not mention this.
Found in 9 places.
Show 6 more
Reads your saved credentials, such as SSH keys or .env files
This is disclosed by the author in the skill's SKILL.md or README.
Found in 2 places.
Sends data to these websites: api.example.com
This is disclosed by the author in the skill's SKILL.md or README.
Found in 29 places.
Show 17 more
- cli-tool/components/skills/development/error-resolver/patterns/network.md, line 74
let response = await fetch(url, { - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 80
response = await fetch(url, { - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 130
curl -I https://api.example.com/users/123 - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 133
curl https://api.example.com/users/ - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 134
curl https://api.example.com/users - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 140
const response = await fetch(`/api/users/${id}`) - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 163
curl -I -X OPTIONS https://api.example.com/endpoint - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 167
curl -X POST https://api.example.com/users # Not GET - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 188
const response = await fetch(url) - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 209
return fetch(url) - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 274
const response = await fetch(url) - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 327
curl -v http://localhost:3000 - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 382
const response = await fetch(url, { signal: controller.signal }) - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 412
return await fetch(url) - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 449
fetch(url, { agent }) - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 514
fetch('/api/endpoint') - cli-tool/components/skills/development/error-resolver/patterns/network.md, line 560
const response = await fetch(url)
and 9 more places
Safer alternatives
Low-risk skills in the same category (coding) that look related. Check that one does what you need.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'error-resolver' ] || [ -L ~/.agents/skills/'error-resolver' ]; then echo 'A skill folder named error-resolver already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/davila7/claude-code-templates' "$d" && git -C "$d" checkout --quiet 'a6e6f93e9a4baaa6ff337aee5505bf5c2bae4ce6' -- 'cli-tool/components/skills/development/error-resolver' && mkdir -p ~/.agents/skills && cp -R "$d"/'cli-tool/components/skills/development/error-resolver' ~/.agents/skills/'error-resolver' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'error-resolver' ~/.claude/skills/'error-resolver' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for davila7/claude-code-templates shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/davila7/claude-code-templates/)
Score history
| Date | Version | Score |
|---|
| 2026-11-10 | a6e6f93 | 67 |
| 2026-11-08 | b086f26 | 67 |
| 2026-11-07 | 395f30e | 67 |
Also found in
Identical copies of this skill exist at:
- Dicklesworthstone/pi_agent_rust/tests/ext_conformance/artifacts/templates-davila7/cli-tool/components/skills/development/error-resolver