Awesome Reviewers

Verifying TypeScript changes

Files: .ts, .tsx, .mts, .cts. Derived from 93 scanned source repositories and 1343 review prompts on https://awesomereviewers.com. Page: https://awesomereviewers.com/verify/typescript/

How to use this: run every check under Run on every change. Then, for each section under Add when the change touches that describes your diff, run its checks too. Checks catch what a tool can find; then apply the listed review prompts for what tools miss (fetch each prompt’s raw URL).

Usage is the share of scanned repositories in this language that run the tool. A missing tool means no scanned repository runs one the scanner recognises: fall back to the prompts.

Run on every change

• Formatting: prettier (57% of repos). Command seen: prettier --write .. Autofixes. Exit codes: 0 everything formatted; 1 something was not formatted (–check); 2 prettier error. Docs: https://prettier.io/docs/cli#exit-codes
• Linting: eslint (63% of repos). Command seen: eslint .. Autofixes. Exit codes: 0 no errors; 1 linting errors found; 2 configuration problem or internal error. Alternatives: biome (23%). Docs: https://eslint.org/docs/latest/use/command-line-interface#exit-codes
• Type checking: tsc (92% of repos). Command seen: tsc --noEmit. Docs: https://github.com/microsoft/TypeScript
• Unit and integration tests: vitest (73% of repos). Command seen: vitest run. Alternatives: jest (28%), node-test (27%), mocha (8%). Docs: https://github.com/vitest-dev/vitest

Review prompts (242 in total, most discussed first):

• Consistent, descriptive identifiers — HONOJS/HONO, Naming Conventions
• Consistent, unambiguous naming — honojs/Hono, Naming Conventions
• simplify control flow patterns — twentyhq/twenty, Code Style
• maintain consistent style — angular/angular, Code Style
• consistent readable patterns — snyk/cli, Code Style
• Single Source Helpers — QwenLM/qwen-code, Code Style
• Consistent Naming Rules — mermaid-js/mermaid, Naming Conventions
• Prefer concise idiomatic syntax — HONOJS/HONO, Code Style
• Use descriptive identifier names — microsoft/playwright, Naming Conventions
• Consistent semantic naming — vercel/ai, Naming Conventions
• TypeScript naming standards — langchain-ai/langchainjs, Naming Conventions
• Next.js directory structure — prowler-cloud/prowler, Code Style

Add when the change touches

Authentication, input handling, secrets, permissions

• Security scanning: codeql (27% of repos). Runs via GitHub Action github/codeql-action/analyze. Alternatives: semgrep (9%). Docs: https://github.com/github/codeql
• Secret scanning: gitleaks (6% of repos). Command seen: gitleaks git --config=.gitleaks.toml --baseline-path=.gitleaks-baseline.json --log-opts=$SCAN_REF --report-format=sarif --report-path=gitleaks.sarif .. Docs: https://github.com/gitleaks/gitleaks
• Dependency audit: npm-audit (6% of repos). Command seen: npm audit signatures. Alternatives: dependency-review (5%). Docs: https://github.com/npm/cli

Review prompts (102 in total, most discussed first):

• Redact credentials at export boundaries — promptfoo/promptfoo, Security
• Secure Boundary Enforcement — QwenLM/qwen-code, Security
• Fail-Closed Security Handling — Cline/Cline, Security
• Fail-Closed Security Boundaries — ClInE/cLiNe, Security
• Fail-Closed Secrets Safety — CLINE/cline, Security
• Fail-Closed Auth And Logging — cline/CLINE, Security
• Sanitize all inputs — elie222/inbox-zero, Security
• Enforce security invariants — microsoft/VSCode, Security
• Enforce security checks everywhere — can1357/oh-my-pi, Security
• Authorization hierarchy verification — calcom/cal.com, Security
• Redact secrets in diagnostics — cline/cline, Security
• Harden Client URL Fetches — diegosouzapw/OmniRoute, Security

Public APIs, signatures, error paths, nullability

• Type checking: tsc (92% of repos). Command seen: tsc --noEmit. Docs: https://github.com/microsoft/TypeScript
• Unit and integration tests: vitest (73% of repos). Command seen: vitest run. Alternatives: jest (28%), node-test (27%), mocha (8%). Docs: https://github.com/vitest-dev/vitest
• Property-based tests: fast-check (3% of repos). Docs: https://github.com/dubzzz/fast-check

Review prompts (322 in total, most discussed first):

• Fail-safe Error Handling — QwenLM/qwen-code, Error Handling
• Explicit failure handling — cline/cline, Error Handling
• Guard against null — n8n-io/n8n, Null Handling
• Handle async operation errors — elie222/inbox-zero, Error Handling
• Explicit Error Handling — CLINE/CLINE, Error Handling
• Optional value handling — honojs/hono, Null Handling
• Explicit nullish value handling — HONOJS/HONO, Null Handling
• Precise async error coverage — Cline/Cline, Error Handling
• Design extensible, composable option APIs — honojs/Hono, API
• API consistency patterns — remix-run/react-router, API
• Classify and isolate failures — promptfoo/promptfoo, Error Handling
• Fail Safe Error Routing — CLINE/cline, Error Handling

Service and framework code

• Unit and integration tests: vitest (73% of repos). Command seen: vitest run. Alternatives: jest (28%), node-test (27%), mocha (8%). Docs: https://github.com/vitest-dev/vitest
• Version and platform matrix: ci-matrix (49% of repos). Command seen: analyze (language: 2). Docs: https://docs.github.com/en/actions/how-tos/write-workflows/choose-what-workflows-do/run-job-variations

Review prompts (17 in total, most discussed first):

• Axum Code Review: Interaction Patterns — tokio-rs/axum, Axum
• Consistent axum Usage in TypeScript — tokio-rs/axum, Axum
• Adhere to Fastify Coding Conventions — fastify/fastify, Fastify
• Explicit Configuration Usage in Fastify — fastify/fastify, Fastify
• Properly Handle Errors in Fastify Applications — fastify/fastify, Fastify
• Proper Handling of Promises in Fastify Implementations — fastify/fastify, Fastify
• Use factory providers — nestjs/nest, NestJS
• Consistent Fastify Integration Patterns — fastify/fastify, Fastify
• Durable, idempotent orchestration — cline/cline, Temporal
• Centralize workflow scheduling — calcom/cal.com, Temporal
• avoid @Optional decorator — novuhq/novu, NestJS
• workflow documentation clarity — cloudflare/workers-sdk, Temporal

Algorithms, parsers, data transforms

• Property-based tests: fast-check (3% of repos). Docs: https://github.com/dubzzz/fast-check
• Fuzzing — no tool detected in the sample. Catches: Crashes, panics and hangs on malformed input, especially in parsers and decoders.
• Mutation testing: stryker (3% of repos). Command seen: stryker run --config-file stryker.disablebail.json --mutate $BATCH_MUTATE. Docs: https://github.com/stryker-mutator/stryker-js
• Proofs and specifications — no tool detected in the sample. Catches: Design-level bugs in protocols and algorithms, checked against a specification.

Review prompts (65 in total, most discussed first):

• Spec-Aligned Parsing Algorithms — ClInE/cLiNe, Algorithms
• Deterministic Boundary Modeling — awslabs/aidlc-workflows, Algorithms
• Optimize critical loops — microsoft/typescript, Algorithms
• Idempotent normalization pipelines — diegosouzapw/OmniRoute, Algorithms
• Prefer Grammar Over Regex — mermaid-js/mermaid, Algorithms
• Complexity-Safe Correctness — CLINE/CLINE, Algorithms
• Semantics-First Algorithm Rules — Cline/Cline, Algorithms
• Sorted Selection Safety — QwenLM/qwen-code, Algorithms
• Iterative, cycle-safe traversal — can1357/oh-my-pi, Algorithms
• Ancestor-stack cycle detection — promptfoo/promptfoo, Algorithms
• Accurate Parsing Estimation — cline/CLINE, Algorithms
• avoid unnecessary computations — rocicorp/mono, Algorithms

Threads, async code, locks, shared state

• Concurrency model checking — no tool detected in the sample. Catches: Races and orderings that fail only under specific interleavings.
• Undefined-behaviour detection — no tool detected in the sample. Catches: Memory-safety and aliasing violations in unsafe code.
• Property-based tests: fast-check (3% of repos). Docs: https://github.com/dubzzz/fast-check

Review prompts (61 in total, most discussed first):

• Race-safe concurrent state — can1357/oh-my-pi, Concurrency
• Revalidate state after awaits — cline/cline, Concurrency
• Async Claims And Generations — Cline/Cline, Concurrency
• Propagate cancellation signals — promptfoo/promptfoo, Concurrency
• Async race ownership rules — CLINE/CLINE, Concurrency
• Protect shared state access — RooCodeInc/Roo-Code, Concurrency
• Async ownership and cleanup — ClInE/cLiNe, Concurrency
• Synchronous Claim and Gating — CLINE/cline, Concurrency
• Prevent concurrent state races — google-gemini/gemini-cli, Concurrency
• Concurrency-safe Async Flows — cline/CLINE, Concurrency
• Guard Against Stale Async — CLINE/CLINE, Concurrency
• Guard Async State Updates — CLINE/cline, Concurrency

Network calls, retries, timeouts, protocols

• Unit and integration tests: vitest (73% of repos). Command seen: vitest run. Alternatives: jest (28%), node-test (27%), mocha (8%). Docs: https://github.com/vitest-dev/vitest
• Fuzzing — no tool detected in the sample. Catches: Crashes, panics and hangs on malformed input, especially in parsers and decoders.

Review prompts (34 in total, most discussed first):

• HTTP header semantics — honojs/Hono, Networking
• Stateful Network Dispatch — Cline/Cline, Networking
• HTTP header spec compliance — honojs/hono, Networking
• Reliable Network Retries — CLINE/cline, Networking
• proxy configuration precedence — microsoft/playwright, Networking
• Follow protocol standards — nestjs/nest, Networking
• Network retry and bounds — CLINE/CLINE, Networking
• Network request lifecycle — cline/CLINE, Networking
• Network API compatibility — oven-sh/bun, Networking
• Proxy And Timeout Discipline — ClInE/cLiNe, Networking
• HTTP protocol compliance — cloudflare/workerd, Networking
• Centralize proxy configuration — google-gemini/gemini-cli, Networking

UI components and pages

• End-to-end browser tests: playwright (44% of repos). Command seen: playwright test. Docs: https://github.com/microsoft/playwright
• Linting: eslint (63% of repos). Command seen: eslint .. Autofixes. Exit codes: 0 no errors; 1 linting errors found; 2 configuration problem or internal error. Alternatives: biome (23%). Docs: https://eslint.org/docs/latest/use/command-line-interface#exit-codes

Review prompts (82 in total, most discussed first):

• Component naming consistency — n8n-io/n8n, Vue
• Stable, lifecycle-correct hooks — tanstack/query, React
• Manage bindings and state — wavetermdev/waveterm, React
• Memoize derived state — Helicone/helicone, React
• Stable React Rendering — tanstack/query, React
• Prevent component re-mounting — ant-design/ant-design, React
• Visibility-safe React state — ClInE/cLiNe, React
• Action slot invariants — QwenLM/qwen-code, React
• leverage existing Angular patterns — angular/angular, Angular
• Hook and state correctness — langfuse/langfuse, React
• Hook dependencies stability — remix-run/react-router, React
• Respect Angular DI — tanstack/query, Angular

Databases, migrations, caching

• Unit and integration tests: vitest (73% of repos). Command seen: vitest run. Alternatives: jest (28%), node-test (27%), mocha (8%). Docs: https://github.com/vitest-dev/vitest
• Version and platform matrix: ci-matrix (49% of repos). Command seen: analyze (language: 2). Docs: https://docs.github.com/en/actions/how-tos/write-workflows/choose-what-workflows-do/run-job-variations

Review prompts (50 in total, most discussed first):

• Complete cache invalidation keys — can1357/oh-my-pi, Caching
• Database type consistency — drizzle-team/drizzle-orm, Database
• type-safe database operations — rocicorp/mono, Database
• Cache correctness & retries — CLINE/CLINE, Caching
• Dependency-Aware Caching — ClInE/cLiNe, Caching
• Use transactions for consistency — elie222/inbox-zero, Database
• Cache key completeness — promptfoo/promptfoo, Caching
• Cache correctness rules — microsoft/VSCode, Caching
• Cache with Revisions — CLINE/cline, Caching
• Correct Keyed Caches — cline/CLINE, Caching
• Versioned cache validity — Cline/Cline, Caching
• Correct Dedup Cache Keys — QwenLM/qwen-code, Caching

Hot paths and performance

• No tool-based check applies; rely on the prompts.

Review prompts (70 in total, most discussed first):

• Bound Hot-Path Work — microsoft/VSCode, Performance Optimization
• Bound Hot-Loop Work — QwenLM/qwen-code, Performance Optimization
• Benchmark-driven hot-path optimization — honojs/Hono, Performance Optimization
• Benchmark hot-path optimizations — HONOJS/HONO, Performance Optimization
• Hot Path Efficiency — QwenLM/qwen-code, Performance Optimization
• Efficient hot-path discipline — diegosouzapw/OmniRoute, Performance Optimization
• Hot-Path Performance Rules — colinhacks/zod, Performance Optimization
• Prefer fast-paths and caching — mermaid-js/mermaid, Performance Optimization
• Cache expensive operations — langfuse/langfuse, Performance Optimization
• Avoid redundant expensive work — CLINE/CLINE, Performance Optimization
• Batch and Cap Work — Cline/Cline, Performance Optimization
• Minimize Hot-Path Work — tanstack/query, Performance Optimization

Model, prompt and LLM code

• Unit and integration tests: vitest (73% of repos). Command seen: vitest run. Alternatives: jest (28%), node-test (27%), mocha (8%). Docs: https://github.com/vitest-dev/vitest

Review prompts (28 in total, most discussed first):

• Model specification accuracy — lobehub/lobe-chat, AI
• AI model integration patterns — google-gemini/gemini-cli, AI
• Configurable model selection — browserbase/stagehand, AI
• Model Limits Correctness — CLINE/cline, AI
• Evidence-complete LLM grading — promptfoo/promptfoo, AI
• Provider-specific AI handling — ChatGPTNextWeb/NextChat, AI
• Standardize LLM interface parameters — n8n-io/n8n, AI
• Model-aware limits and reasoning — cline/CLINE, AI
• Normalize reasoning tokens — CLINE/CLINE, AI
• Safe LLM retry recovery — cline/cline, AI
• Centralize model-specific logic — Helicone/helicone, AI
• Standardize AI model interfaces — continuedev/continue, AI

Logging, metrics, tracing

• No tool-based check applies; rely on the prompts.

Review prompts (31 in total, most discussed first):

• Telemetry correctness rules — ClInE/cLiNe, Observability
• Telemetry correctness contract — Cline/Cline, Observability
• Telemetry Semantics Contract — CLINE/CLINE, Observability
• Telemetry event integrity — cline/cline, Observability
• Telemetry correctness and timing — cline/CLINE, Observability
• Use structured logging — n8n-io/n8n, Logging
• Manage output streams carefully — prisma/prisma, Logging
• Use structured logging — RooCodeInc/Roo-Code, Logging
• Use structured logging framework — langfuse/langfuse, Logging
• Use structured error logging — firecrawl/firecrawl, Logging
• Use structured logging consistently — browserbase/stagehand, Logging
• Verify properties before logging — vercel/ai, Logging

CI workflows and configuration files

• CI workflow linting — no tool detected in the sample. Catches: Broken GitHub Actions syntax, script injection, over-broad token permissions.
• File hygiene: pre-commit-hooks (4% of repos). Runs via pre-commit hook end-of-file-fixer. Autofixes. Docs: https://github.com/pre-commit/pre-commit-hooks

Review prompts (119 in total, most discussed first):

• Configuration validation messages — cloudflare/workers-sdk, Configurations
• configuration resolution patterns — nuxt/nuxt, Configurations
• Validate and scope configuration changes — can1357/oh-my-pi, Configurations
• Explicit default configurations — nestjs/nest, Configurations
• Unify config resolution — cline/cline, Configurations
• Consistent Config Gates — QwenLM/qwen-code, Configurations
• Conditional configuration management — kilo-org/kilocode, Configurations
• Environment variable access — lobehub/lobe-chat, Configurations
• Consistent Config Resolution — Cline/Cline, Configurations
• Configuration precedence rules — promptfoo/promptfoo, Configurations
• Configure with care — RooCodeInc/Roo-Code, Configurations
• Validate environment variables strictly — elie222/inbox-zero, Configurations

Dependencies and lockfiles

• Dependency audit: npm-audit (6% of repos). Command seen: npm audit signatures. Alternatives: dependency-review (5%). Docs: https://github.com/npm/cli
• Lockfile consistency — no tool detected in the sample. Catches: A lockfile that no longer matches its manifest.
• Version and platform matrix: ci-matrix (49% of repos). Command seen: analyze (language: 2). Docs: https://docs.github.com/en/actions/how-tos/write-workflows/choose-what-workflows-do/run-job-variations

The tests themselves

• Mutation testing: stryker (3% of repos). Command seen: stryker run --config-file stryker.disablebail.json --mutate $BATCH_MUTATE. Docs: https://github.com/stryker-mutator/stryker-js
• Version and platform matrix: ci-matrix (49% of repos). Command seen: analyze (language: 2). Docs: https://docs.github.com/en/actions/how-tos/write-workflows/choose-what-workflows-do/run-job-variations

Review prompts (78 in total, most discussed first):

• Test critical branches — QwenLM/qwen-code, Testing
• Assert behavior, not wiring — can1357/oh-my-pi, Testing
• Meaningful, deterministic tests — honojs/hono, Testing
• Write focused, deterministic tests — HONOJS/HONO, Testing
• Deterministic Test Assertions — tanstack/query, Testing
• Write effective, deterministic tests — honojs/Hono, Testing
• Contract-Accurate Testing — tanstack/query, Testing
• Precise Scenario-Based Testing — mermaid-js/mermaid, Testing
• comprehensive test coverage — angular/angular, Testing
• Verify regression test efficacy — cline/cline, Testing
• Deterministic Regression Tests — microsoft/VSCode, Testing
• Assert meaningful outcomes — colinhacks/zod, Testing

Documentation and comments

• Docs build — no tool detected in the sample. Catches: Broken cross-references, links and markup in documentation.
• Spelling: codespell (3% of repos). Runs via GitHub Action codespell-project/actions-codespell. Docs: https://github.com/codespell-project/codespell

Review prompts (42 in total, most discussed first):

• Internationalize all text — RooCodeInc/Roo-Code, Documentation
• Keep Docs Accurate — QwenLM/qwen-code, Documentation
• Sync documentation with code — langfuse/langfuse, Documentation
• Document function behavior completely — microsoft/typescript, Documentation
• Document i18n string usage — RooCodeInc/Roo-Code, Documentation
• Use comprehensive JSDoc — langchain-ai/langchainjs, Documentation
• Document intent and reasoning — snyk/cli, Documentation
• Use supported documentation formats — mermaid-js/mermaid, Documentation
• Ensure comprehensive user documentation — google-gemini/gemini-cli, Documentation
• JSDoc documentation standards — cloudflare/workers-sdk, Documentation
• Add explanatory comments — angular/angular, Documentation
• Maintain comprehensive documentation — TanStack/router, Documentation

Source repositories

freeCodeCamp/freeCodeCamp, facebook/react, nousresearch/hermes-agent, microsoft/vscode, vercel/next.js, n8n-io/n8n, electron/electron, langgenius/dify, axios/axios, microsoft/typescript, denoland/deno, angular/angular, mui/material-ui, ant-design/ant-design, shadcn-ui/ui, mermaid-js/mermaid, supabase/supabase, ChatGPTNextWeb/NextChat, opencut-app/opencut, earendil-works/pi, oven-sh/bun, microsoft/playwright, unionlabs/union, vitejs/vite, nestjs/nest, cline/cline, grafana/grafana, lobehub/lobe-chat, google-gemini/gemini-cli, nuxt/nuxt, remix-run/react-router, firecrawl/firecrawl, aaif-goose/goose, vuejs/core, tanstack/query, cypress-io/cypress, mastodon/mastodon, prisma/prisma, colinhacks/zod, getsentry/sentry, apache/airflow, evanw/esbuild, calcom/cal.com, novuhq/novu, menloresearch/jan, can1357/oh-my-pi, twentyhq/twenty, fastify/fastify, diegosouzapw/OmniRoute, honojs/hono, vadimdemedes/ink, openai/codex, drizzle-team/drizzle-orm, supermemoryai/supermemory, PostHog/posthog, sst/opencode, continuedev/continue, nrwl/nx, promptfoo/promptfoo, QwenLM/qwen-code, SigNoz/signoz, chalk/chalk, tokio-rs/axum, coleam00/Archon, argoproj/argo-cd, better-auth/better-auth, gravitational/teleport, block/goose, adonisjs/core, bytedance/UI-TARS-desktop, wavetermdev/waveterm, RooCodeInc/Roo-Code, dyad-sh/dyad, browserbase/stagehand, vercel/ai, langchain-ai/langchainjs, langfuse/langfuse, mountain-loop/yaak, TanStack/router, openai/codex-security, elie222/inbox-zero, aws/aws-sdk-js, kilo-org/kilocode, cloudflare/workerd, maximhq/bifrost, Helicone/helicone, snyk/cli, awslabs/aidlc-workflows, cloudflare/workers-sdk, paper-design/shaders, likec4/likec4, cloudflare/agents, rocicorp/mono

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