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debugging
44 postsNexusMem: A Tool Indexing Shell Exit Codes and Git Diffs
NexusMem helps developers by recording shell commands and git history in a local database.
Wevna: Local-First Dashboard for Node.js Back Ends
Wevna offers a local-first dashboard for monitoring Node.js back ends. Ideal for rapid issue detection.
Debugging Application Insights Locally Without a Cloud Subscription
Quickly resolve Application Insights issues locally with Topaz, querying data instantly.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comWe’re Open Sourcing Our Privacy Proxy CLI Tool
We are open sourcing our pvcli tool to simplify debugging of privacy protocols.
Use-after-free Bug Exposed in Redis Client Library
A memory corruption bug was found in a Redis client library. Learn about its cause and resolution.
Debugging Performance Regressions in MPI Software
An examination of how performance regressions in MPI software were identified and corrected.
A Fake Python Memory Leak: ru_maxrss vs VmRSS Confusion
A RAG pipeline seemed to leak memory as RSS kept climbing, but the real bug was measuring ru_maxrss (a peak value) instead of live VmRSS. Fix, baseline check, and batching included.
The Data Race That Wasn't a Bug (and the One That Was)
A data race in Go revealed unexpected memory access conflicts during performance testing. This situation offers critical insights for engineers.
Tracking Down a Zsh History Data Loss Bug
Learn how I tracked down a Zsh history data loss bug and its resolution.
A Tool to Quickly Audit LLM-Generated Python Codebases
pyreplay aids in auditing Python code generated by LLMs, turning runs into explorable HTML pages.