Dev Tools · Debugging
Debugging tools
Every Debugging tool worth a solo builder's time - the agent skills, MCP servers and marketplaces tagged Debugging, ranked by community signal. A focused slice of the broader Dev Tools category.
What's in Debugging
Debugging collects 145 curated tools across agent skills, a focused part of the broader Dev Tools category. Every one is screened against a single quality bar and ranked by real community signal.
These tools span Build, Ship and Operate of the build journey.
Description
1Azure DiagnosticsDev ToolsTriage production Azure failures across App Service, Functions, AKS, and messaging with AppLens, logs, and KQL.388k1.2k
2DiagnoseDev ToolsRun a disciplined debug loop (reproduce, minimize, hypothesize, instrument, fix, regression-test) for hard bugs and performance regressions.216k121k
3Systematic DebuggingDev ToolsInstall this when you want your coding agent to investigate root causes before guessing fixes on failures, bugs, or flaky behavior.144k221k
4Safe DebugDev ToolsDiagnose deep-learning training or research stack traces conservatively—likely cause, smallest safe fix, and savepoint guidance—without patching code until you explicitly approve.47.1k412
5MastraDev ToolsResolve Mastra agent build failures, module/import errors, and API drift without guessing from scattered docs.20.5k57
6Insforge DebugDev ToolsDiagnose InsForge SDK, HTTP, auth, RLS, realtime, edge, and deploy failures using CLI observability primitives and symptom recipes.10.6k27
7Debugging StrategiesDev ToolsApply a repeatable scientific-method debugging playbook when bugs, perf regressions, or production mysteries show up in any stack.9.3k36.5k
8Fedora Linux TriageDev ToolsDiagnose Fedora server or workstation problems with systemd, dnf, journalctl, SELinux, and firewalld using copy-paste commands and verification steps.8.5k34.6k
9HuntDev ToolsDiagnose recurring or environmental bugs using named failure patterns instead of another one-off local syntax fix.7.9k0
10Parallel DebuggingDev ToolsRun several falsifiable bug hypotheses in parallel with shared evidence templates and confidence-based arbitration instead of one sequential guess-and-check loop.6.6k36.5k
11Dart Fix Runtime ErrorsDev ToolsResolve Dart or Flutter runtime failures by pulling live stack traces, patching the failing line, and confirming with hot reload.6.4k321
12Debugging And Error RecoveryDev ToolsStop feature churn and run a ordered triage process when tests, builds, or runtime behavior break unexpectedly.5.3k49.1k
13Sentry Fix IssuesDev ToolsTriage and fix production exceptions from Sentry using MCP-backed stack traces, breadcrumbs, and traces instead of guessing from log snippets.4.4k197
14Golang TroubleshootingDev ToolsDebug flaky or failing Go services using golden rules: reproduce with a failing test first, then change one hypothesis at a time.4.4k2k
15Reproduce Bug ReportDev ToolsSpin up Oz cloud agents with computer use to replay a reported UI bug, capture screenshots or recordings, and return structured reproduction findings.4.4k18
16Chrome DevtoolsDev ToolsDebug web UIs, automate browser steps, inspect network traffic, and profile performance through Chrome DevTools MCP instead of manual DevTools clicking.4.2k43.1k
17Click Path AuditDev ToolsAudit every button and handler through full state transitions when users say controls are broken but unit tests pass.3.8k210k
18Logging Best PracticesDev ToolsInstall this when agents write or review backend code so logs become one wide canonical event per request instead of scattered printf debugging.3.5k94
19DebugDev ToolsRun a reproducible four-step debugging ritual when errors, regressions, or environment mismatches block a solo builder from shipping fixes confidently.3.3k19.6k
20Agent Introspection DebuggingDev ToolsStop blind agent retries and document why a Claude Code or Cursor run stalled, looped, or burned tokens.3.3k210k
21Debugging WizardDev ToolsGive your agent a repeatable bug-hunting playbook—from race conditions and null refs to memory leaks and stale React state.2.9k9.7k
22DebuggerDev ToolsRun a structured debug ritual on failures, stack traces, and flaky prod behavior instead of guessing in chat.2.8k114k
23Sentry React Native SdkDev ToolsInstrument React Native apps so JS, iOS, and Android errors and crashes reach Sentry before users churn silently.2.8k197
24Debug ButtercupDev ToolsGuide systematic debugging and root-cause analysis on code and binaries when routine fixes fail, using Trail of Bits Buttercup-style workflows in the agent.2.7k5.6k
25Langsmith FetchDev ToolsPull recent LangSmith execution traces from the terminal to see why LangChain or LangGraph agents failed, which tools ran, and how tokens were spent.2.5k63.7k
26Sentry WorkflowDev ToolsRoute to the right Sentry workflow for fixing production issues, reviewing Sentry bot comments, or upgrading SDKs.2.4k197
27Debugging InstrumentsDev ToolsDiagnose iOS crashes, leaks, hangs, and performance regressions with LLDB, Memory Graph, and Instruments before release.2k713
28Dimensional AnalysisDev ToolsHave your agent apply dimensional-analysis discipline so physical units and scaling stay consistent in equations, simulations, and security-sensitive numeric code.2k5.6k
29Debug MantraDev ToolsRun a disciplined debug session that forces reproduction, fail-path tracing, hypothesis falsification, and breadcrumb cross-reference before any fix suggestion.1.9k2.7k
30Indexion KgfDev ToolsInspect how indexion tokenizes and parses source files when KGF language specs or grep patterns behave unexpectedly.1.9k1
31Sentry React SdkDev ToolsWire Sentry into a React app so uncaught errors, promise rejections, and render failures are captured in production without ad-hoc logging.1.9k197
32Post MortemDev ToolsTurn a validated bug fix into a durable RCA writeup so the next engineer—or future-you—can recover context without re-debugging.1.9k2.7k
33Correctness And Error HandlingDev ToolsSystematically find and fix correctness gaps, async failures, and missing loading or empty UI states in a Cognite Flows app.1.8k4
34Ce DebugDev ToolsRun a causal-chain investigation before patching when tests fail, stack traces appear, or issue-tracker bugs need a verified root cause and fix.1.8k20.5k
35Sentry Sdk UpgradeDev ToolsUpgrade @sentry JavaScript SDK packages across major versions without missing framework-specific config files or breaking imports.1.8k197
36Chrome CdpDev ToolsDrive Chrome through a lightweight CDP CLI and per-tab daemons when agents need DevTools-level browser control without Puppeteer.1.8k3.1k
37Ce Compound RefreshDev ToolsRefresh compound-engineering resolution docs from bug and knowledge problem types using schema-aligned YAML templates after fixes or learnings.1.8k20.5k
38Sentry Browser SdkDev ToolsWire Sentry’s browser SDK so uncaught errors and rejections surface in production without ad-hoc console hunting.1.7k197
39Ce Report BugDev ToolsCapture and file a structured bug report from within a compound-engineering workflow.1.7k20.5k
40SentryDev ToolsWire Sentry error monitoring and release health into your app so production failures are captured, grouped, and debuggable from your coding agent.1.6k21.7k
41Fix ErrorsDev ToolsTurn VS Code telemetry crashes into durable fixes by tracing bad data to its producer instead of patching the crash line.1.6k186k
42Debugging Apex LogsDev ToolsDiagnose Salesforce governor limits, stack traces, and performance from .log files before changing Apex.1.5k513
43Sentry Nestjs SdkDev ToolsAdd complete Sentry error monitoring, tracing, and optional logging or crons to a NestJS API without guessing SDK wiring.1.4k197
44Aoti DebugDev ToolsDiagnose AOTInductor compile/load crashes, device mismatches, and runtime failures when shipping PyTorch models through the inductor export path.1.4k101k
45Sf DebugDev ToolsBenchmark Apex code on Salesforce with warm-up iterations and side-by-side comparisons before you ship slow triggers or batch jobs.1.3k418
46Vm And Bytecode ReverseDev ToolsReverse custom virtual machines and proprietary bytecode in CTF binaries or protected software when native disassembly misleads the agent.1.3k980
47Base44 TroubleshooterDev ToolsPull filtered Base44 serverless function logs from the CLI when debugging production errors on a deployed app.1.3k78
48Witr Process InspectorDev ToolsTrace why a process, service, or port is listening by following supervisor, container, and shell causality with the witr CLI or TUI.1.2k31
49Session AnalyzerDev ToolsMine Claude Code debug logs to see when subagents, hooks, and tools ran so you can debug flaky agent workflows.1.1k17
50Systematic DebuggingDev ToolsGive your coding agent a repeatable debugging ritual instead of guessing fixes when tests flake or bugs resist one-shot patches.1.1k40.1k
51GraphifyDev ToolsBuild a structural AST index of a repo so your agent maps classes, imports, and call graphs before grepping or editing unfamiliar code.1.1k0
52TroubleshootingDev ToolsDiagnose Chrome DevTools MCP connection, configuration, and target errors when browser tools fail to start or list pages.1k43.1k
53Cs Issue FixDev ToolsApply a confirmed bug fix inside CodeStable’s issue flow, verify against the report, and archive the change in {slug}-fix-note.md without scope creep.996902
54Cs IssueDev ToolsRoute a reported bug through structured report → root-cause analysis → verified fix with three durable `.codestable/issues/` artifacts instead of ad-hoc patching.994902
55Cs Issue AnalyzeDev ToolsAfter a confirmed issue report exists, read the codebase to find root cause and present 2–3 fix options for human approval—without editing code yet.994902
56Adk DebuggerDev ToolsDiagnose Botpress ADK bots that fail validation, stay silent in chat, or break at runtime using structured adk CLI checks and logs.96112
57Bug HuntDev ToolsRun repeated audit-fix-rescan passes so agent-generated or pre-release code is hardened beyond a single shallow bug sweep.947384
58Debug ZoomDev ToolsTriage failing Zoom auth, APIs, webhooks, SDK init, or MCP transport with ranked hypotheses and a short verification plan.91919.6k
59DebugDev ToolsAdd namespaced debug logging in LobeHub packages using the debug npm module with consistent lobe-* conventions.91778.4k
60Debug Zoom IntegrationDev ToolsTriage failing Zoom OAuth, REST, webhooks, Meeting/Video SDK, RTMS, or Zoom MCP implementations with a fixed evidence checklist and ranked hypotheses.91519.6k
Showing the top 142 of 4,320 tools · search to find the rest.
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Debugging tools - common questions
What counts as a Debugging tool?
Any agent skill, MCP server or marketplace tagged Debugging - a focused slice of the broader Dev Tools category. Skillselion collects every Debugging tool across types on one page.
How are Debugging tools ranked?
By real community signal - installs, GitHub stars and votes - not paid placement. Sponsored slots, when present, are labelled and kept out of the ranking.