ast-grep-language
v0.44.1 GrowingSearch and Rewrite code at large scale using precise AST pattern
Quick Verdict
- ✓Actively maintained (updated 9d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 566 crates
- !Heavy dependency tree (31 direct deps)
- ✓Permissive license (MIT)
Security
Deep Insights
263.5K downloads in the last 30 days (8.8K/day). Volume is roughly flat compared to the previous period.
566 crates depend on ast-grep-language. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 3+ years old, ast-grep-language hasn't reached 1.0 yet. Expect potential API changes between versions.
31 direct dependencies. Consider the impact on compile times and supply chain complexity.
At 19KB, ast-grep-language is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include ast-grep, ast-grep-lsp, ast-grep-napi, ast-grep-py, steer-workspace. When high-quality crates choose ast-grep-language, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on ast-grep-language
Version Adoption
Release Timeline
Feature Flags
default =["builtin-parser"]