API Tester
/tools/api
REST workbench with collections, auth, environments, imports, and response inspection.
ROADMAP.md
Project roadmap
This roadmap reflects the current tool routes in the codebase. API Tester is the flagship workflow; the live registry has 27 implemented tool routes: 17 stable local tools and 10 beta or experimental tools that work but need polish.
Current tool routes
liveBeta
AI Debug Assistant
/tools/ai
Analyze errors, API responses, cURL notes, JSON issues, and stack traces with optional OpenAI BYOK support.
HTTP Status
/tools/http-status
Reference HTTP codes and response meanings while debugging requests.
HTTP Traffic Inspector
/tools/http-profiler
Inspect HAR exports for timing, redirects, failures, payload sizes, and slow requests.
JSON Tools
/tools/json
Format, validate, repair, and inspect JSON payloads without sending data to a server.
JWT Decoder
/tools/jwt
Decode and inspect JSON Web Token claims during auth debugging.
Base64
/tools/base64
Encode and decode Base64 strings and files.
Hash Generator
/tools/hash
Generate SHA hashes locally in the browser.
Regex Tester
/tools/regex
Test regular expressions with live matches.
URL Encoder
/tools/url
Encode, decode, and inspect URLs and query strings.
Crash Beautifier
/tools/crash-beautifier
Clean up and inspect stack traces from mobile and web runtimes.
Stack Trace Explainer
/tools/stack-trace
Extract error type, root frame, app frames, dependencies, and likely cause from pasted stack traces.
Log Trace Rebuilder
/tools/log-trace
Group multiline logs by trace ID, request ID, correlation ID, severity, and related details.
HAR Analyzer
/tools/http-profiler
Summarize HAR traffic, redirects, failures, payload size, status groups, and slowest requests.
Error Tracker
/tools/error-tracker
Fingerprint repeated errors into deduplicated triage groups with likely causes.
Code Diff
/tools/code-diff
Compare snippets during review and debugging sessions.
Build Diff
/tools/build-diff
Compare build outputs and artifact changes.
Bundle Analyzer
/tools/bundle-analyzer
Inspect bundle size and composition.
Startup Profiling
/tools/startup-profiling
Visualize React Native startup timelines.
HTML Tools
/tools/html
Edit, format, preview, and export HTML.
CSS Tools
/tools/css
Minify, beautify, and validate CSS.
Markdown Preview
/tools/markdown
Write and preview Markdown content.
Color Picker
/tools/color
Pick, convert, and inspect color values.
Icon Finder
/tools/icons
Search icon libraries for UI assets.
Database Query
/tools/database
Run SQLite queries in a focused local workspace.
UUID Generator
/tools/uuid
Generate UUID v4 values in bulk.
Timestamp Converter
/tools/timestamp
Convert Unix, ISO, UTC, and local dates.
Future debugging tools to implement
33 plannedP1
OpenTelemetry Trace Viewer
/tools/otel-trace-viewer
Load OTLP-style JSON traces locally, show spans, durations, parent-child relationships, errors, and slow service hops.
Mobile Network Debug Checklist
/tools/mobile-network-debug
Generate setup steps for Charles, Proxyman, HTTP Toolkit, Requestly, Android Network Inspector, Chucker, OkHttp logging, and device proxy debugging.
React Native Debug Pack
/tools/react-native-debug
Combine Metro logs, Hermes errors, React Native stack traces, network notes, startup markers, and Flipper-alternative guidance.
Android Logcat Analyzer
/tools/android-logcat
Analyze Logcat, fatal exceptions, ANRs, process IDs, package names, device info, and root-cause candidates.
Android Debug Helper
/tools/android-debug
Turn symptoms into adb, emulator, profiler, network, and device-inspection commands for Android investigations.
Mobile Feedback Parser
/tools/mobile-feedback
Normalize tester reports into repro steps, environment details, attachments, expected behavior, actual behavior, and triage labels.
Monitoring Snapshot Inspector
/tools/monitoring-inspector
Inspect pasted metrics, alerts, logs, and traces to highlight anomalies, saturation, latency spikes, and error-rate shifts.
Chrome Mobile DevTools Guide
/tools/mobile-devtools
Provide checklist-driven debugging for mobile browser layout, network, console, performance, and remote inspection workflows.
API Auth Config Tester
/tools/api-auth-config
Generate and test API auth headers, tokens, sample credentials, request signing inputs, and endpoint-specific auth fixtures.
P2
Python Debug Log Formatter
/tools/python-debug-log
Format Python tracebacks, logging output, PySnooper-style traces, and execution notes into a compact debug report.
Python Stack Sampler Inspector
/tools/python-profiler
Summarize sampling profiler output, hot frames, blocking calls, and CPython stack snapshots.
GDB / LLDB Session Viewer
/tools/native-debug-session
Parse debugger transcripts into breakpoints, signals, frames, variables, commands, and next actions.
Kubernetes Debug Helper
/tools/k8s-debug
Generate kubectl logs, describe, events, exec, debug-container, and manifest checks from pod/service symptoms.
Binary / Hex Inspector
/tools/binary-inspector
Inspect pasted hex or Base64 bytes, detect magic numbers, convert endian values, and surface file signatures.
Heap / Memory Event Visualizer
/tools/heap-visualizer
Visualize allocation/free event logs, heap growth, suspicious leaks, and memory lifecycle patterns.
Runtime Inspector Notes
/tools/runtime-inspector
Organize app state, storage, network logs, feature flags, and runtime observations into a repeatable debug report.
Apple Debug Helper
/tools/apple-debug
Assist with iOS/macOS crash snippets, Xcode notes, Instruments profiling, symbolication, device logs, and signing clues.
Remote Web Debug Helper
/tools/remote-web-debug
Create setup steps for Safari Web Inspector, Chrome remote devices, Weinre-style legacy debugging, and same-network device checks.
Java Process Diagnosis Helper
/tools/java-process-debug
Parse JVM logs, thread dumps, heap hints, GC snippets, stack traces, and process-health symptoms.
Go Struct Dump Formatter
/tools/go-dump
Format Go dumps, structs, maps, slices, and panic output into readable tree and table views.
Certificate Chain Viewer
/tools/certificate-viewer
Inspect pasted PEM certificates, chains, issuers, subjects, SANs, expiry, fingerprints, and validation warnings.
Sample Data Generator
/tools/sample-data-generator
Generate structured arrays of sample objects with custom fields, value types, API response shapes, and export formats.
OpenBadge Validator
/tools/openbadge-validator
Validate OpenBadge credential JSON, required fields, issuer metadata, evidence links, expiry, and verification status.
PNG Text Decoder
/tools/png-text-decoder
Extract PNG text chunks, metadata, dimensions, color details, and hidden diagnostic payloads from uploaded images.
P3
Chrome DevTools MCP Helper
/tools/chrome-devtools-mcp
Generate browser automation, DevTools Protocol, screenshot, console, network, and performance-debugging playbooks.
DWARF Debug Info Explainer
/tools/dwarf-explorer
Explain DWARF debug-info snippets, symbols, compilation units, line tables, and native-debug metadata.
Time Travel Debugging Notes
/tools/time-travel-debug
Compare replay debugging, rr, Redux DevTools, browser timelines, and record/replay investigation patterns.
Debugging Playbook Generator
/tools/debugging-playbook
Convert a symptom, stack trace, or incident note into a step-by-step debugging plan and evidence checklist.
Qt Debug Helper
/tools/qt-debug
Format Qt logs, signals/slots notes, platform plugin errors, build metadata, and cross-platform runtime symptoms.
Android Emulator Matrix
/tools/android-emulator
Plan emulator coverage by API level, device class, density, architecture, Play Services, and network profile.
Unity Debug UI Planner
/tools/unity-debug-ui
Plan in-game debug overlays, runtime toggles, metrics panels, logs, and QA-only controls.
AI Debug Question Builder
/tools/debug-question-builder
Turn logs, traces, failing tests, and repro notes into concise questions for AI-assisted debugging sessions.
Product Planning Timeline
/tools/product-planning
Prioritize debug-tool ideas, score effort and impact, and visualize delivery order on a lightweight Gantt-style timeline.
Research sources
GitHub debugging-tools topic
Open-source debugging utilities such as HTTP troubleshooters, GDB frontends, profilers, dump formatters, debug containers, and trace tools.
GitHub observability topic
Monitoring, logs, metrics, traces, OpenTelemetry, Prometheus, Grafana, APM, and production diagnosis signals.
debugtools.dev
Adjacent tool hub with API Debugger, Certificate Viewer, Product Planning, Base64, Sample Data Generator, and hidden/upcoming validators.
DebugTools IntelliJ plugin
Java-focused debugging ideas including hot reload, hot deploy, quick Java method calls, Groovy scripts, SQL timing, and URL-to-method lookup.
Shipped in the codebase
shippedtools/all
Tool catalog route
`/tools/all` lists the live registry and links to implemented tool routes. It is a catalog, not a standalone tool.
json, jwt, base64, hash, regex, url
Inspect and transform tools
JSON Tools, JWT Decoder, Base64, Hash Generator, Regex Tester, and URL Encoder have routed client implementations.
http-status
API reference utility
HTTP Status is implemented as a searchable local reference for status codes, causes, and fixes.
crash-beautifier, code-diff, build-diff
Runtime debugging tools
Crash Beautifier, Code Diff, and Build Diff are usable browser tools with copy/download flows.
html, css, markdown, color, icons
Frontend workbench tools
HTML Tools, CSS Tools, Markdown Preview, Color Picker, and Icon Finder have implemented UI workflows.
uuid, timestamp
Small utilities
UUID Generator and Timestamp Converter are implemented as focused local utilities.
Beta or needs polish
betatools/api
API Tester workbench
Flagship workflow for REST requests, tabs, headers, auth helpers, environments, history, local collections, imports, and optional authenticated collection sync. Cloud rename/update polish and broader request-runner hardening are still needed.
tools/database
SQLite database query
Upload, inspect, query, preview tables, keep local query history, and export CSV are implemented. The visualization tab is still a placeholder.
tools/bundle-analyzer
Bundle Analyzer
Parses pasted module-size lines and produces a summary, top modules, copy, and download output. It does not yet ingest native webpack stats JSON or analyzer HTML directly.
tools/startup-profiling
React Native startup profiling
Parses `[Performance] Name: 123ms` style logs into phase totals and a simple timeline. Broader log formats and imported trace support are not implemented yet.
Next work
nextbeta tools
Finish beta tool gaps
Either implement or remove the SQLite visualization tab, add real bundle/stats import support, and tighten API Tester cloud update behavior.
tools/lib + src/lib/tools
Shared logic extraction
Continue moving reusable parsing and transform logic out of client pages so browser tools, tests, and a future CLI can share implementations.
tool tests
Route-level smoke coverage
Add focused tests for the catalog and high-risk tools so registry claims stay aligned with routed code.
CLI_ROADMAP.md
CLI foundation
Start with pipe-friendly commands for tools that already have shared or easily extractable logic: JSON, JWT, Base64, hash, regex, URL, diff, and HTTP status.
Backlog proposals
backlogAPI & Network / API
OpenAPI Viewer
Preview Swagger/OpenAPI specs, endpoints, schemas, and examples.
API & Network / API
GraphQL Explorer
Run GraphQL queries with variables, headers, and schema introspection.
API & Network / Network
Webhook Inspector
Capture, replay, and debug webhook payloads from external services.
API & Network / API
cURL Converter
Convert cURL commands into fetch, Python, Go, and Postman-style requests.
API & Network / Network
HAR Viewer
Inspect browser network exports with request waterfalls and timing data.
API & Network / Network
DNS Lookup
Resolve A, AAAA, CNAME, MX, TXT, and NS records from a simple workbench.
Inspect & Transform / Security
SSL Certificate Inspector
Check certificate chain, expiry, issuer, SANs, and TLS metadata.
Database & Config / Data
YAML/TOML Tools
Format, validate, and convert YAML, TOML, and JSON configuration files.
Database & Config / Data
SQL Formatter
Format SQL queries and highlight common syntax mistakes.
Database & Config / Ops
Cron Parser
Explain schedules, preview next run times, and validate cron expressions.
Database & Config / DevOps
Dockerfile Linter
Review Dockerfiles for ordering, caching, security, and image size issues.
Database & Config / DevOps
Kubernetes YAML Validator
Validate manifests and surface common deployment configuration problems.
Frontend Workbench / Frontend
Accessibility Checker
Inspect contrast, labels, landmark structure, and common WCAG issues.
Utilities / Utilities
QR Code Studio
Generate QR codes for URLs, Wi-Fi, contact cards, and payload testing.