diagnose
Disciplined diagnosis loop for hard bugs and performance regressions.
Skill by DawidWraga
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/dawidwraga-diagnose
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/diagnose
What's inside
- Skill name
diagnose- Description
- Disciplined diagnosis loop for hard bugs and performance regressions. Frame → reproduce the USER's failure → hypothesis tree → pre-registered experiment → instrument (delegated) → interpret with a confound gate → root cause → fix-as-hypothesis. Backed by a local Sentry log-ingest sink + `diag` query CLI and a Vitest daemon for fast unit/storybook reruns. Use when the user says "diagnose this" / "debug this", reports a bug, says something is broken/throwing/failing, or describes a performance regression.
- License
- unknown
- Instructions
- 222 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
More from DawidWraga/davstack
- 0.665score
explore
DawidWraga
DEFAULT for multi-file codebase exploration ("how does X work / where is Y", tracing an unfamiliar subsystem, log analysis).
SkillAFreshness: A★ 77Claude Code +9 - 0.665score
fast-edit
DawidWraga
Large, mechanical, low-complexity edits you can convey in a SHORT intent+constraints spec that the executor will then fully apply on its own — simple…
SkillAFreshness: A★ 77Claude Code +9 - 0.575score
vitest-server
DawidWraga
Rerun a vitest test or storybook story file against a warm long-lived daemon — story/unit reruns drop from ~50s cold to ~3-15s warm.
SkillCFreshness: C★ 77Claude Code +9 - 0.575score
logs-server
DawidWraga
Query a local Sentry-shaped log sink (per-session SQLite under `.davstack/logs/<name>.db`) for cross-service timelines, error windows, or `trace_id` /…
SkillCFreshness: C★ 77Claude Code +9 - 0.570score
fix-at-commits
DawidWraga
Strip the stray leading `@` from unpushed commit messages (a PowerShell here-string glitch that buries the real subject under a bare `@` line).
SkillCFreshness: C★ 77Claude Code +9
Signals
- Stars
- 77
- Forks
- 5
- Open issues
- 14
- Last commit (this folder)
- Jun 1, 2026 (5 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/DawidWraga/davstack
- Website
- davstack.com
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from DawidWraga
- 0.665score
explore
DawidWraga
DEFAULT for multi-file codebase exploration ("how does X work / where is Y", tracing an unfamiliar subsystem, log analysis).
SkillAFreshness: A★ 77Claude Code +9 - 0.665score
fast-edit
DawidWraga
Large, mechanical, low-complexity edits you can convey in a SHORT intent+constraints spec that the executor will then fully apply on its own — simple…
SkillAFreshness: A★ 77Claude Code +9 - 0.575score
vitest-server
DawidWraga
Rerun a vitest test or storybook story file against a warm long-lived daemon — story/unit reruns drop from ~50s cold to ~3-15s warm.
SkillCFreshness: C★ 77Claude Code +9 - 0.575score
logs-server
DawidWraga
Query a local Sentry-shaped log sink (per-session SQLite under `.davstack/logs/<name>.db`) for cross-service timelines, error windows, or `trace_id` /…
SkillCFreshness: C★ 77Claude Code +9 - 0.570score
fix-at-commits
DawidWraga
Strip the stray leading `@` from unpushed commit messages (a PowerShell here-string glitch that buries the real subject under a bare `@` line).
SkillCFreshness: C★ 77Claude Code +9
Cite this page
diagnose skill. Agent Mart. https://agentmart.dev/skills/dawidwraga-diagnose (last updated 2026-10-24)