An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "code-quality" keyword

neti
High-integrity code quality governance and transactional change management for AI-assisted develo...
2 versions - Latest release: about 7 hours ago - 29 downloads total - 1 maintainer
ffmt 0.4.0
A fast, configurable Fortran formatter with Fypp, Doxygen, and OpenACC/OpenMP support
19 versions - Latest release: about 13 hours ago - 224 downloads total - 1 stars on GitHub - 1 maintainer
fallow-v8-coverage 2.71.1 💰
V8 ScriptCoverage JSON parser and Istanbul-compatible normalizer for the fallow CLI
53 versions - Latest release: about 14 hours ago - 1.03 thousand downloads total - 1,102 stars on GitHub - 1 maintainer
fallow-cli 2.71.1 💰
CLI for fallow, Rust-native codebase intelligence for TypeScript and JavaScript
155 versions - Latest release: about 14 hours ago - 2.22 thousand downloads total - 1,102 stars on GitHub - 1 maintainer
fallow-core 2.71.1 💰
Analysis orchestration for fallow codebase intelligence (dead code, duplication, plugins, cross-r...
157 versions - Latest release: about 14 hours ago - 2.74 thousand downloads total - 1,102 stars on GitHub - 1 maintainer
fallow-license 2.71.1 💰
Offline Ed25519-signed license JWT verification for the fallow CLI (paid feature gating)
53 versions - Latest release: about 14 hours ago - 1 thousand downloads total - 1,102 stars on GitHub - 1 maintainer
kardo-core 0.5.0
Core scoring engine for Kardo. Analyzes Git repos for AI-readiness across 5 weighted components. ...
1 version - Latest release: 2 months ago - 36 downloads total - 1 maintainer
shamefile 0.1.5
Turn linter suppressions from silent technical debt into reviewable, documented decisions.
9 versions - Latest release: about 17 hours ago - 123 downloads total - 1 maintainer
api-guidelines 0.1.1
Rust API guidelines enums and utilities for code quality and best practices
2 versions - Latest release: 6 months ago - 78 downloads total - 0 stars on GitHub - 1 maintainer
fallow-mcp 2.70.0 💰
MCP server for fallow codebase intelligence (exposes fallow as typed tools to AI agents)
155 versions - Latest release: 1 day ago - 1.98 thousand downloads total - 2,102 stars on GitHub - 1 maintainer
fallow-extract 2.70.0 💰
AST extraction engine for fallow codebase intelligence (parser, complexity, SFC / Astro / MDX / CSS)
155 versions - Latest release: 1 day ago - 3.01 thousand downloads total - 2,102 stars on GitHub - 1 maintainer
fallow-config 2.70.0 💰
Configuration types and workspace discovery for fallow codebase intelligence
157 versions - Latest release: 1 day ago - 3.34 thousand downloads total - 2,102 stars on GitHub - 1 maintainer
fallow-graph 2.70.0 💰
Module graph construction and import resolution for fallow codebase intelligence
154 versions - Latest release: 1 day ago - 3 thousand downloads total - 2,102 stars on GitHub - 1 maintainer
fallow-types 2.70.0 💰
Shared types and serde paths for fallow codebase intelligence
155 versions - Latest release: 1 day ago - 3.56 thousand downloads total - 2,102 stars on GitHub - 1 maintainer
arai 0.2.15
AI coding rules that actually work. Enforce instruction files via hooks — CLAUDE.md, .cursorrules...
28 versions - Latest release: 2 days ago - 464 downloads total - 3 stars on GitHub - 1 maintainer
lisensor 0.2.2
Tool to automatically add, check, and fix license notices in the source files
4 versions - Latest release: 3 months ago - 835 downloads total - 2 stars on GitHub - 1 maintainer
lint 0.1.0
A versatile linting tool with CLI, MCP, and library interfaces
3 versions - Latest release: about 2 months ago - 16 downloads total - 1 maintainer
agnix-lsp 0.25.0
Language Server Protocol implementation for agnix
40 versions - Latest release: 4 days ago - 649 downloads total - 224 stars on GitHub - 1 maintainer
agnix-mcp 0.25.0
MCP server for agnix - AI agent config linter
38 versions - Latest release: 4 days ago - 586 downloads total - 224 stars on GitHub - 1 maintainer
agnix-cli 0.25.0
CLI for agnix - agent config linter
41 versions - Latest release: 4 days ago - 1.34 thousand downloads total - 224 stars on GitHub - 1 maintainer
agnix-core 0.25.0
Core validation engine for agent configurations
41 versions - Latest release: 4 days ago - 1.75 thousand downloads total - 224 stars on GitHub - 1 maintainer
cargo-lint-extra 0.1.4
Configurable, extensible linting rules for Rust projects beyond rustfmt and Clippy
4 versions - Latest release: 2 months ago - 64 downloads total - 0 stars on GitHub - 1 maintainer
cargo-crap 0.1.1
Change Risk Anti-Patterns (CRAP) metric for Rust projects
4 versions - Latest release: 5 days ago - 50 downloads total - 1 maintainer
episteme 0.0.1
A software engineering knowledge graph engine
1 version - Latest release: 5 days ago - 0 downloads total - 1 maintainer
pyrefly 0.0.1
Coming soon to crates.io.
1 version - Latest release: about 1 year ago - 862 downloads total - 5,679 stars on GitHub - 1 maintainer
deslop 0.1.0
A static analyzer that spots low-context and AI-assisted code patterns across naming, concurrency...
1 version - Latest release: about 2 months ago - 12 downloads total - 4 stars on GitHub - 1 maintainer
swt 4.1.3
🍬 Sweet: A blazing-fast code health and architecture analyzer.
33 versions - Latest release: about 1 month ago - 397 downloads total - 1 stars on GitHub - 1 maintainer
cargo-bencher 0.1.1
Bencher for Cargo
2 versions - Latest release: over 1 year ago - 1.84 thousand downloads total - 801 stars on GitHub - 1 maintainer
debtmap 0.16.1
Code complexity and technical debt analyzer
51 versions - Latest release: about 2 months ago - 6.48 thousand downloads total - 27 stars on GitHub - 1 maintainer
rust-doctor 0.1.20
A unified code health tool for Rust — scan, score, and fix your codebase
19 versions - Latest release: about 2 months ago - 229 downloads total - 1 maintainer
raysense 0.12.0
Architectural X-ray for your codebase. Live, local, agent-ready.
17 versions - Latest release: 8 days ago - 192 downloads total - 3 stars on GitHub - 1 maintainer
dupast 0.2.0
Fast code duplication detector with Cargo-like ergonomics
2 versions - Latest release: 2 months ago - 32 downloads total - 1 maintainer
codesize 0.2.1
Report code size violations by file and function
3 versions - Latest release: about 1 month ago - 46 downloads total - 0 stars on GitHub - 1 maintainer
descendit 0.0.2
Deterministic structural metrics and loss scoring for Rust code
2 versions - Latest release: about 1 month ago - 30 downloads total - 0 stars on GitHub - 1 maintainer
mete 0.1.2
Structural metrics engine for code quality analysis
3 versions - Latest release: 4 months ago - 51 downloads total - 1 maintainer
benchers 0.1.1
Bencher for Rust
2 versions - Latest release: over 1 year ago - 2.29 thousand downloads total - 812 stars on GitHub - 1 maintainer
sloc-guard 0.3.3
A CLI tool that enforces SLOC limits and directory structure rules to guard against codebase comp...
7 versions - Latest release: 3 months ago - 219 downloads total - 18 stars on GitHub - 1 maintainer
nyx-scanner 0.6.0
A multi-language static analysis tool for detecting security vulnerabilities
7 versions - Latest release: 10 days ago - 912 downloads total - 3 stars on GitHub - 1 maintainer
ratchets 0.2.6
Progressive lint enforcement tool with budgeted violations that can only decrease over time
3 versions - Latest release: 2 months ago - 416 downloads total - 1 maintainer
qlty-analysis 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 1.63 thousand downloads total - 2,862 stars on GitHub - 1 maintainer
sizelint 0.1.5
Lint your working tree based on file size
6 versions - Latest release: 2 months ago - 1.58 thousand downloads total - 16 stars on GitHub - 1 maintainer
typos-dict 0.13.22
Source Code Spelling Correction
143 versions - Latest release: 2 months ago - 1 dependent package - 2 dependent repositories - 510 thousand downloads total - 2,459 stars on GitHub - 1 maintainer
devflow-pro 0.1.0
Advanced codebase analysis tool for project insights and optimization
1 version - Latest release: over 1 year ago - 965 downloads total - 1 stars on GitHub - 1 maintainer
heal-cli 0.2.1
Hook-driven Evaluation & Autonomous Loop — code-health harness CLI for AI coding agents
2 versions - Latest release: 12 days ago - 13 downloads total - 0 stars on GitHub - 1 maintainer
qlty-smells 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 1.06 thousand downloads total - 2,806 stars on GitHub - 1 maintainer
orcs-lint 0.1.1
Architecture lint rules for ORCS (OL002: unwrap ban)
2 versions - Latest release: 2 months ago - 32 downloads total - 0 stars on GitHub - 1 maintainer
qlty-config 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 1.8 thousand downloads total - 2,806 stars on GitHub - 1 maintainer
kotoba-linter 0.1.16
Kotoba Code Linter - Static analysis tool for .kotoba files
1 version - Latest release: 8 months ago - 326 downloads total - 0 stars on GitHub - 1 maintainer
qlty-llm 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 1.01 thousand downloads total - 2,832 stars on GitHub - 1 maintainer
todo-scan 0.1.3
Track TODO/FIXME/HACK comments with git-aware diff and CI gate
4 versions - Latest release: 3 months ago - 58 downloads total - 4 stars on GitHub - 1 maintainer
fossil-mcp 0.1.5
Multi-language static analysis toolkit with MCP server. Detects dead code, code clones, and AI sc...
6 versions - Latest release: 3 months ago - 65 downloads total - 1 maintainer
cha-core 1.12.0
Core analysis engine for Cha — pluggable code smell detection
36 versions - Latest release: 14 days ago - 604 downloads total - 0 stars on GitHub - 1 maintainer
lintscout 0.2.0
Detect linter ignore directives in source code
2 versions - Latest release: 3 months ago - 32 downloads total - 1 maintainer
typos-cli 1.45.2
Source Code Spelling Correction
280 versions - Latest release: 15 days ago - 812 thousand downloads total - 2,459 stars on GitHub - 1 maintainer
Top 8.5% on crates.io
typos 0.10.43
Source Code Spelling Correction
67 versions - Latest release: 15 days ago - 3 dependent packages - 2 dependent repositories - 455 thousand downloads total - 2,459 stars on GitHub - 1 maintainer
lol-lint 0.1.1
A strict, unapologetic linter for LOLCODE
2 versions - Latest release: 5 months ago - 53 downloads total - 21 stars on GitHub - 1 maintainer
code-baseline 1.6.0
Enforce architectural decisions AI coding tools keep ignoring
13 versions - Latest release: 3 months ago - 199 downloads total - 2 stars on GitHub - 1 maintainer
oalacea-lumen 0.6.8
AI-powered code analysis and test generation toolkit - Oalacea Lumen CLI
4 versions - Latest release: about 2 months ago - 51 downloads total - 1 maintainer
violet-lint 0.0.3
Information-theoretic code legibility evaluation tool
1 version - Latest release: 17 days ago - 0 downloads total - 1 maintainer
pedant-mcp 0.7.0
MCP server exposing pedant security and capability analysis
11 versions - Latest release: 17 days ago - 171 downloads total - 6 stars on GitHub - 1 maintainer
pedant-lang 0.1.2
Multi-language capability detection for pedant
3 versions - Latest release: 17 days ago - 49 downloads total - 6 stars on GitHub - 1 maintainer
pedant-core 0.12.0
Analysis engine for pedant: IR extraction, style checks, and capability detection
16 versions - Latest release: 17 days ago - 368 downloads total - 6 stars on GitHub - 1 maintainer
pedant-types 0.11.0
Shared types for pedant capability analysis
15 versions - Latest release: 17 days ago - 510 downloads total - 6 stars on GitHub - 1 maintainer
pedant 0.19.0
An opinionated Rust linter, with special focus on AI-generated code
38 versions - Latest release: 17 days ago - 728 downloads total - 6 stars on GitHub - 1 maintainer
agnix-rules 0.20.1
Validation rules for agnix - agent configuration linter
37 versions - Latest release: 17 days ago - 1.67 thousand downloads total - 208 stars on GitHub - 1 maintainer
cha-cli 1.9.0
Cha — pluggable code smell detection CLI (察)
31 versions - Latest release: 17 days ago - 326 downloads total - 0 stars on GitHub - 1 maintainer
cha-plugin-sdk 1.9.0
SDK for building Cha WASM analyzer plugins — zero-config, no WIT file needed
33 versions - Latest release: 17 days ago - 343 downloads total - 0 stars on GitHub - 1 maintainer
cha-parser 1.8.0
Tree-sitter based AST parser for Cha (TypeScript, Rust)
32 versions - Latest release: 18 days ago - 473 downloads total - 0 stars on GitHub - 1 maintainer
oalacea-lumen-core 0.6.8
Core foundations for Oalacea Lumen - types, detection, and scoring system
4 versions - Latest release: about 2 months ago - 94 downloads total - 1 maintainer
typos-vars 0.10.3
Source Code Spelling Correction
38 versions - Latest release: 3 months ago - 1 dependent package - 2 dependent repositories - 390 thousand downloads total - 2,459 stars on GitHub - 1 maintainer
guardrails 0.5.0
Enforce architectural decisions AI coding tools keep ignoring
12 versions - Latest release: 3 months ago - 174 downloads total - 4 stars on GitHub - 1 maintainer
qlty-coverage 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 1.03 thousand downloads total - 2,806 stars on GitHub - 1 maintainer
antislop 0.3.0
A blazing-fast, multi-language linter for detecting AI-generated code slop
2 versions - Latest release: 4 months ago - 61 downloads total - 1 maintainer
linecop 0.1.0
Patrols your code base to enforce line count limits.
1 version - Latest release: 2 months ago - 0 downloads total - 1 maintainer
dupes-rust 0.2.1
Rust language analyzer for dupes-core duplicate detection
1 version - Latest release: 3 months ago - 81 downloads total - 1 stars on GitHub - 1 maintainer
cargo-dupes 0.2.1
A cargo subcommand that detects duplicate and near-duplicate code blocks in Rust codebases using ...
6 versions - Latest release: 3 months ago - 338 downloads total - 1 stars on GitHub - 1 maintainer
code-dupes 0.2.1
A multi-language CLI tool that detects duplicate and near-duplicate code blocks using AST normali...
1 version - Latest release: 3 months ago - 18 downloads total - 1 stars on GitHub - 1 maintainer
Top 9.9% on crates.io
dictgen 0.5.3
Compile-time case-insensitive map
23 versions - Latest release: about 1 month ago - 2 dependent packages - 1 dependent repositories - 389 thousand downloads total - 2,459 stars on GitHub - 1 maintainer
dupes-core 0.2.1
Core library for detecting duplicate and near-duplicate code blocks
3 versions - Latest release: 3 months ago - 522 downloads total - 1 stars on GitHub - 1 maintainer
linthis 0.20.0
A fast, cross-platform multi-language linter and formatter
44 versions - Latest release: 21 days ago - 581 downloads total - 2 stars on GitHub - 1 maintainer
Top 8.5% on crates.io
varcon-core 5.0.7
Varcon-relevant data structures
38 versions - Latest release: about 1 month ago - 3 dependent packages - 2 dependent repositories - 422 thousand downloads total - 2,459 stars on GitHub - 1 maintainer
ai-commit-cli 0.4.0
A CLI that writes your git commit messages for you with AI
5 versions - Latest release: over 2 years ago - 7.13 thousand downloads total - 3 stars on GitHub - 1 maintainer
layered-crate 0.4.3
Tool to declare and verify internal dependencies amongst modules inside a crate
15 versions - Latest release: 3 months ago - 6.25 thousand downloads total - 2 stars on GitHub - 1 maintainer
tdd-guard-rust 0.1.0
Rust test reporter for TDD Guard validation
1 version - Latest release: 9 months ago - 510 downloads total - 1,992 stars on GitHub - 1 maintainer
kiss-ai 0.4.4
Code-quality metrics tool for Python and Rust
35 versions - Latest release: 24 days ago - 619 downloads total - 12 stars on GitHub - 1 maintainer
dei 0.1.1
Static analysis tool for detecting god classes and god methods
2 versions - Latest release: 4 months ago - 77 downloads total - 0 stars on GitHub - 1 maintainer
specsync 4.2.1
Bidirectional spec-to-code validation with schema column checking — 11 languages, single binary
31 versions - Latest release: 25 days ago - 398 downloads total - 4 stars on GitHub - 1 maintainer
rust-guardian 0.1.1
Dynamic code quality enforcement preventing incomplete or placeholder code
2 versions - Latest release: 3 months ago - 432 downloads total - 1 stars on GitHub - 1 maintainer
qlty-cloud 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 1.22 thousand downloads total - 2,806 stars on GitHub - 1 maintainer
varcon 1.0.5
Source Code Spelling Correction
28 versions - Latest release: about 1 month ago - 2 dependent packages - 1 dependent repositories - 31.5 thousand downloads total - 2,459 stars on GitHub - 1 maintainer
qlty-test-utilities 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 1.2 thousand downloads total - 3,007 stars on GitHub - 2 maintainers
code_analyzer 0.1.1
A Rust-based static code analysis tool for JavaScript, TypeScript, Python, and Go.
2 versions - Latest release: almost 2 years ago - 2.21 thousand downloads total - 0 stars on GitHub - 1 maintainer
hotspots-core 1.13.0
Core library for static analysis and Local Risk Score (LRS) computation across TypeScript, JavaSc...
8 versions - Latest release: about 1 month ago - 126 downloads total - 2 stars on GitHub - 1 maintainer
hotspots-cli 1.13.0
Static analysis CLI for TypeScript, JavaScript, Go, Python, Rust, and Java that computes Local Ri...
8 versions - Latest release: about 1 month ago - 92 downloads total - 2 stars on GitHub - 1 maintainer
qlty-types 0.440.0
Code quality toolkit
1 version - Latest release: over 1 year ago - 2.08 thousand downloads total - 2,832 stars on GitHub - 2 maintainers
nu-lint 1.1.0
Linter for Nu shell scripts that helpfully suggests improvements
145 versions - Latest release: about 1 month ago - 4.93 thousand downloads total - 11 stars on GitHub - 1 maintainer
rustqual 0.5.5
Comprehensive Rust code quality analyzer — six dimensions: Complexity, Coupling, DRY, IOSP, SRP, ...
14 versions - Latest release: about 1 month ago - 184 downloads total - 0 stars on GitHub - 1 maintainer
lucent-code 0.0.1
Crystal clear code insights - Fast code metrics analyzer
1 version - Latest release: 6 months ago - 45 downloads total - 1 stars on GitHub - 1 maintainer
oparry-cli 0.2.0 removed
CLI for Oparry - the agentic linter for AI-generated code
1 version - Latest release: about 2 months ago - 0 downloads total - 1 maintainer
oparry-core 0.2.0 removed
Core types and traits for Parry - the agentic linter for AI-generated code
1 version - Latest release: about 2 months ago - 0 downloads total - 1 maintainer