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The Self-Cancelling Subscription

I built AgentTracer, a lightweight Python library for tracing and debugging AI agents.

Is there a demand for a simple GUI debugger for macOS that could be launched from command line?

lhc - An LSP server health check CLI to make it easier to develop LSP server implementations and debug existing ones, written in Rust.

The Cost of Concurrency Coordination

Show HN: Git bayesect – Bayesian Git bisection for non-deterministic bugs

hijacking chrome's network tab to debug an electron app

console: a debugger for async rust

When upserts don't update but still write: Debugging Postgres performance at scale

Show HN: Fatal Core Dump – A debugging murder mystery played with GDB

CRusTTY: A pedagogical C interpreter with time-travel debugging capabilities

My application programmer instincts failed when debugging assembler

Scaling a Monolith to 1M LOC: 113 Pragmatic Lessons from Tech Lead to CTO

Started building a Rust tool for debugging UDP / TCP / gRPC / ZMQ / DDS traffic, looking for feedback

tiny CLI i built to stop debugging things that aren’t actually broken

A practical step-by-step guide to debugging a real C bug with GDB

Show HN: Argus – VSCode debugger for Claude Code sessions

Show HN: PipeStep – Step-through debugger for GitHub Actions workflows

Traces vs Logs for Debugging Distributed Systems

I built Shimmy: An MCP traffic inspector to help debug client/server traffic (Built with Rust & Tauri)

Debugging Rust in Visual Studio Code shows only raw pointers

Background job said “success” but actually failed how do you debug this?

Show HN: Web Audio Studio – A Visual Debugger for Web Audio API Graphs

A community spent weeks debugging an automerge bot. The final bug was a one-line GitHub permissions edge case.

Dapper: a Python-native Debug Adapter Protocol implementation

Need resources for building a Debugger

Why Raft can’t safely commit old-term entries — from an implementation/debugging perspective

Tips for a debugging competition

bottrace – headless CLI debugging controller for Python, built for LLM agents

Isolate and Debug File Side-Effects with Pytest tmp_path

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