Diagnose runtime bugs by forming and confirming root-cause hypotheses.
npx skills add https://github.com/islee23520/lfg --skill debugging-islee23520
Please help me install this Agent Skill. Skill: debugging Source: https://github.com/islee23520/lfg/tree/main/skills/debugging Command: npx skills add https://github.com/islee23520/lfg --skill debugging-islee23520
This Skill helps you investigate real runtime failures by grounding every conclusion in observed state, not guesses from code reading. It is designed to prevent wasted time on crashes, hangs, silent failures, timing bugs, and confusing behavior across languages and binaries.
Use the debugging skill to inspect the failing system, read the matching runtime references, and begin a hypothesis-driven investigation with journaled evidence.
High-intent search queries and answers about installing and using this skill.
To find a runtime crash root cause, form multiple competing hypotheses, gather distinguishing observed state evidence, and narrow to the true cause. Apply a red-green workflow with journaled evidence to confirm the diagnosis.
Debugging silent failures or async misbehavior requires runtime-specific references and specialist debuggers. Use the correct workflow for Python, Node, Rust, Go, or native binaries instead of forcing a generic approach.
Playwright works for browser-driven app issues, while pwndbg applies to native binaries. Specialist tooling matches the runtime environment to accurately collect observed state and confirm the root cause.
Validate a runtime bug fix by toggling the cause, locking it with a failing-first test, and verifying the real scenario. Complete the red-green workflow by cleaning up every debug artifact left during investigation.
Hypothesis-driven debugging works for reverse-engineering tasks and timing bugs by forming competing explanations and gathering distinguishing evidence to confirm the root cause from observed state.
Avoid static code analysis for runtime bugs involving crashes, hangs, silent failures, or async misbehavior. These require hypothesis-driven investigation grounded in observed state collected from the actual runtime environment.
henkisdabroAutomate local web app testing with Playwright and headless Chromium.
cyberelfGuide teams through a repeatable process for identifying and fixing codebase bugs.
DonTiziRun test suites across Python, JavaScript, Go, and Rust projects.
CaptainPhantasyInject log-based breakpoints to trace runtime variables during execution.
