Ecosyste.ms: Packages

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

crates.io maintainers: Alex Kladov

Top 4.3% on crates.io
autocfg 1.3.0
Automatic cfg for Rust compiler features
15 versions - Latest release: 10 days ago - 104 dependent packages - 92,236 dependent repositories - 269 million downloads total - 86 stars on GitHub - 2 maintainers
Top 1.7% on crates.io
once_cell 1.19.0
Single assignment cells and lazy values.
58 versions - Latest release: 5 months ago - 4,387 dependent packages - 70,561 dependent repositories - 239 million downloads total - 1,747 stars on GitHub - 2 maintainers
Top 3.6% on crates.io
smol_str 0.2.1 💰
small-string optimized string type with O(1) clone
28 versions - Latest release: 4 months ago - 141 dependent packages - 1,581 dependent repositories - 10.9 million downloads total - 315 stars on GitHub - 2 maintainers
Top 6.3% on crates.io
id-arena 2.2.1
A simple, id-based arena.
8 versions - Latest release: about 5 years ago - 37 dependent packages - 1,104 dependent repositories - 7.52 million downloads total - 107 stars on GitHub - 3 maintainers
Top 4.1% on crates.io
xshell 0.2.6
Utilities for quick shell scripting in Rust
24 versions - Latest release: about 2 months ago - 34 dependent packages - 817 dependent repositories - 3.44 million downloads total - 603 stars on GitHub - 3 maintainers
Top 6.9% on crates.io
xshell-macros 0.2.6
Private implementation detail of xshell crate
26 versions - Latest release: about 2 months ago - 1 dependent package - 803 dependent repositories - 3.44 million downloads total - 603 stars on GitHub - 1 maintainer
Top 9.7% on crates.io
always-assert 0.2.0
Recoverable assertions for long-running robust applications
5 versions - Latest release: 4 months ago - 7 dependent packages - 690 dependent repositories - 3.75 million downloads total - 21 stars on GitHub - 1 maintainer
Top 4.4% on crates.io
expect-test 1.5.0 💰
Minimalistic snapshot testing library
13 versions - Latest release: about 1 month ago - 119 dependent packages - 588 dependent repositories - 7.72 million downloads total - 224 stars on GitHub - 1 maintainer
Top 1.1% on crates.io
lsp-server 0.7.6
Generic LSP server scaffold.
20 versions - Latest release: 4 months ago - 35 dependent packages - 504 dependent repositories - 2.97 million downloads total - 13,523 stars on GitHub - 3 maintainers
Top 9.4% on crates.io
countme 3.0.1 💰
Counts the number of live instances of types
13 versions - Latest release: about 2 years ago - 11 dependent packages - 493 dependent repositories - 3.41 million downloads total - 15 stars on GitHub - 1 maintainer
Top 7.5% on crates.io
text-size 1.1.1 💰
Newtypes for text offsets
6 versions - Latest release: 11 months ago - 25 dependent packages - 459 dependent repositories - 3.79 million downloads total - 21 stars on GitHub - 2 maintainers
Top 3.6% on crates.io
rowan 0.15.15 💰
Library for generic lossless syntax trees
73 versions - Latest release: 5 months ago - 42 dependent packages - 458 dependent repositories - 3.8 million downloads total - 623 stars on GitHub - 3 maintainers
Top 8.7% on crates.io
drop_bomb 0.1.5
A runtime guard for implementing linear types.
7 versions - Latest release: almost 4 years ago - 16 dependent packages - 335 dependent repositories - 2.53 million downloads total - 29 stars on GitHub - 1 maintainer
Top 6.9% on crates.io
ungrammar 1.16.1 💰
A DSL for describing concrete syntax trees
39 versions - Latest release: about 2 years ago - 2 dependent packages - 271 dependent repositories - 412 thousand downloads total - 290 stars on GitHub - 1 maintainer
Top 7.0% on crates.io
xflags 0.3.2
Moderately simple command line arguments parser.
16 versions - Latest release: 5 months ago - 15 dependent packages - 266 dependent repositories - 1.26 million downloads total - 75 stars on GitHub - 3 maintainers
Top 9.7% on crates.io
xflags-macros 0.3.2
Private implementation details of xflags.
16 versions - Latest release: 5 months ago - 1 dependent package - 266 dependent repositories - 1.25 million downloads total - 75 stars on GitHub - 1 maintainer
Top 7.1% on crates.io
la-arena 0.3.1
Simple index-based arena without deletion.
6 versions - Latest release: 11 months ago - 6 dependent packages - 248 dependent repositories - 527 thousand downloads total - 13,523 stars on GitHub - 2 maintainers
jod-thread 0.1.2
std::thread which joins on drop by default.
3 versions - Latest release: almost 4 years ago - 8 dependent packages - 198 dependent repositories - 1.59 million downloads total - 15 stars on GitHub - 1 maintainer
Top 7.3% on crates.io
cov-mark 1.1.0
Manual coverage marks.
3 versions - Latest release: over 3 years ago - 14 dependent packages - 197 dependent repositories - 2.12 million downloads total - 48 stars on GitHub - 2 maintainers
Top 6.7% on crates.io
rustc_lexer 0.1.0
Rust lexer used by rustc. No stability guarantees are provided.
2 versions - Latest release: over 4 years ago - 1 dependent package - 180 dependent repositories - 269 thousand downloads total - 88,077 stars on GitHub - 2 maintainers
write-json 0.1.4
Simple {dependency,trait,macro}-less JSON serialization
4 versions - Latest release: 4 months ago - 1 dependent package - 169 dependent repositories - 744 thousand downloads total - 11 stars on GitHub - 1 maintainer
Top 5.0% on crates.io
wasmer-runtime-near 0.18.0
Wasmer runtime library
3 versions - Latest release: almost 3 years ago - 1 dependent package - 100 dependent repositories - 299 thousand downloads total - 16,991 stars on GitHub - 3 maintainers
Top 5.0% on crates.io
wasmer-singlepass-backend-near 0.18.1
Wasmer runtime single pass compiler backend
4 versions - Latest release: almost 3 years ago - 1 dependent package - 100 dependent repositories - 300 thousand downloads total - 16,991 stars on GitHub - 3 maintainers
Top 3.5% on crates.io
wasmer-runtime-core-near 0.18.3
Wasmer runtime core library
8 versions - Latest release: over 2 years ago - 3 dependent packages - 100 dependent repositories - 309 thousand downloads total - 16,991 stars on GitHub - 3 maintainers
Top 8.1% on crates.io
stop-token 0.7.0
Experimental cooperative cancellation for async Rust
16 versions - Latest release: over 2 years ago - 7 dependent packages - 67 dependent repositories - 1.03 million downloads total - 47 stars on GitHub - 2 maintainers
Top 5.8% on crates.io
rnix 0.11.0 💰
A Nix parser written in Rust
22 versions - Latest release: over 1 year ago - 12 dependent packages - 43 dependent repositories - 195 thousand downloads total - 337 stars on GitHub - 5 maintainers
tracing-span-tree 0.1.1
Simple tracing subscriber for hierarchical profiling
2 versions - Latest release: about 2 years ago - 1 dependent package - 32 dependent repositories - 87.9 thousand downloads total - 11 stars on GitHub - 1 maintainer
format-buf 1.0.0
Drop-in replacement for format! macro, which can write to existing buffer
1 version - Latest release: almost 5 years ago - 1 dependent package - 22 dependent repositories - 306 thousand downloads total - 5 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
ra_ap_text_edit 0.0.214
TBD
172 versions - Latest release: 8 days ago - 15 dependent packages - 21 dependent repositories - 1.11 million downloads total - 2 maintainers
text_unit 0.1.10 💰
Newtypes for text offsets
11 versions - Latest release: about 4 years ago - 5 dependent packages - 19 dependent repositories - 115 thousand downloads total - 21 stars on GitHub - 1 maintainer
Top 8.5% on crates.io
line-index 0.1.1
Maps flat `TextSize` offsets to/from `(line, column)` representation.
3 versions - Latest release: 5 months ago - 2 dependent packages - 18 dependent repositories - 274 thousand downloads total - 13,523 stars on GitHub - 2 maintainers
Top 3.2% on crates.io
ra_ap_stdx 0.0.212
TBD
189 versions - Latest release: 22 days ago - 24 dependent packages - 17 dependent repositories - 1.14 million downloads total - 2 maintainers
Top 3.0% on crates.io
ra_ap_la-arena 0.0.149
Simple index-based arena without deletion.
99 versions - Latest release: over 1 year ago - 5 dependent packages - 17 dependent repositories - 871 thousand downloads total - 13,523 stars on GitHub - 1 maintainer
Top 3.9% on crates.io
ra_ap_parser 0.0.212
TBD
178 versions - Latest release: 22 days ago - 7 dependent packages - 17 dependent repositories - 1.09 million downloads total - 2 maintainers
Top 3.3% on crates.io
ra_ap_profile 0.0.215
TBD
183 versions - Latest release: about 17 hours ago - 17 dependent packages - 17 dependent repositories - 1.1 million downloads total - 2 maintainers
Top 2.3% on crates.io
ra_ap_syntax 0.0.210
Comment and whitespace preserving parser for the Rust language
165 versions - Latest release: about 1 month ago - 31 dependent packages - 17 dependent repositories - 1.07 million downloads total - 13,523 stars on GitHub - 2 maintainers
Top 4.1% on crates.io
ra_ap_paths 0.0.213
TBD
168 versions - Latest release: 15 days ago - 11 dependent packages - 16 dependent repositories - 355 thousand downloads total - 2 maintainers
Top 4.1% on crates.io
ra_ap_tt 0.0.212
TBD
183 versions - Latest release: 22 days ago - 11 dependent packages - 15 dependent repositories - 331 thousand downloads total - 2 maintainers
Top 5.6% on crates.io
ra_ap_mbe 0.0.214
TBD
165 versions - Latest release: 8 days ago - 3 dependent packages - 15 dependent repositories - 327 thousand downloads total - 2 maintainers
Top 4.7% on crates.io
ra_ap_limit 0.0.212
TBD
128 versions - Latest release: 22 days ago - 5 dependent packages - 12 dependent repositories - 806 thousand downloads total - 2 maintainers
Top 4.0% on crates.io
ra_ap_base_db 0.0.214
TBD
167 versions - Latest release: 8 days ago - 17 dependent packages - 12 dependent repositories - 316 thousand downloads total - 2 maintainers
Top 4.2% on crates.io
ra_ap_hir 0.0.215
TBD
166 versions - Latest release: about 17 hours ago - 15 dependent packages - 11 dependent repositories - 295 thousand downloads total - 2 maintainers
Top 4.2% on crates.io
ra_ap_test_utils 0.0.215
TBD
167 versions - Latest release: about 16 hours ago - 15 dependent packages - 11 dependent repositories - 309 thousand downloads total - 2 maintainers
Top 4.2% on crates.io
ra_ap_ide_db 0.0.215
TBD
166 versions - Latest release: about 17 hours ago - 15 dependent packages - 11 dependent repositories - 294 thousand downloads total - 2 maintainers
Top 4.7% on crates.io
ra_ap_vfs 0.0.213
TBD
168 versions - Latest release: 15 days ago - 7 dependent packages - 11 dependent repositories - 338 thousand downloads total - 2 maintainers
Top 4.5% on crates.io
ra_ap_cfg 0.0.212
TBD
181 versions - Latest release: 22 days ago - 9 dependent packages - 11 dependent repositories - 314 thousand downloads total - 2 maintainers
Top 5.5% on crates.io
ra_ap_hir_def 0.0.215
TBD
166 versions - Latest release: about 17 hours ago - 4 dependent packages - 10 dependent repositories - 298 thousand downloads total - 2 maintainers
Top 5.9% on crates.io
ra_ap_hir_ty 0.0.215
TBD
166 versions - Latest release: about 17 hours ago - 3 dependent packages - 10 dependent repositories - 298 thousand downloads total - 2 maintainers
Top 5.2% on crates.io
ra_ap_ide 0.0.212
TBD
162 versions - Latest release: 22 days ago - 5 dependent packages - 10 dependent repositories - 283 thousand downloads total - 2 maintainers
Top 8.2% on crates.io
ra_ap_ide_assists 0.0.215
TBD
131 versions - Latest release: about 17 hours ago - 1 dependent package - 10 dependent repositories - 261 thousand downloads total - 2 maintainers
Top 8.2% on crates.io
ra_ap_ide_completion 0.0.215
TBD
132 versions - Latest release: about 17 hours ago - 1 dependent package - 10 dependent repositories - 262 thousand downloads total - 2 maintainers
Top 4.5% on crates.io
ra_ap_ide_ssr 0.0.215
Structural search and replace of Rust code
131 versions - Latest release: about 17 hours ago - 2 dependent packages - 10 dependent repositories - 260 thousand downloads total - 13,523 stars on GitHub - 2 maintainers
Top 5.9% on crates.io
ra_ap_hir_expand 0.0.211
TBD
162 versions - Latest release: 29 days ago - 3 dependent packages - 10 dependent repositories - 286 thousand downloads total - 2 maintainers
Top 8.4% on crates.io
ra_ap_ide_diagnostics 0.0.215
TBD
120 versions - Latest release: about 17 hours ago - 1 dependent package - 9 dependent repositories - 245 thousand downloads total - 2 maintainers
elapsed 0.1.2
Measure execution time of a block of code
3 versions - Latest release: about 7 years ago - 7 dependent packages - 9 dependent repositories - 43 thousand downloads total - 17 stars on GitHub - 1 maintainer
Top 5.2% on crates.io
ra_ap_proc_macro_api 0.0.212
TBD
159 versions - Latest release: 22 days ago - 7 dependent packages - 9 dependent repositories - 161 thousand downloads total - 2 maintainers
Top 5.1% on crates.io
ra_ap_project_model 0.0.214
TBD
160 versions - Latest release: 8 days ago - 6 dependent packages - 8 dependent repositories - 283 thousand downloads total - 2 maintainers
Top 7.6% on crates.io
ra_ap_proc_macro_srv 0.0.215
TBD
157 versions - Latest release: about 17 hours ago - 3 dependent packages - 8 dependent repositories - 109 thousand downloads total - 2 maintainers
Top 5.7% on crates.io
ra_ap_vfs-notify 0.0.214
TBD
160 versions - Latest release: 8 days ago - 4 dependent packages - 7 dependent repositories - 300 thousand downloads total - 2 maintainers
Top 5.7% on crates.io
ra_ap_toolchain 0.0.214
TBD
166 versions - Latest release: 8 days ago - 4 dependent packages - 7 dependent repositories - 287 thousand downloads total - 2 maintainers
m_lexer 0.0.4
A simple extensible regular expressions based lexer
4 versions - Latest release: almost 6 years ago - 6 dependent packages - 6 dependent repositories - 31.3 thousand downloads total - 6 stars on GitHub - 1 maintainer
Top 6.4% on crates.io
ra_ap_rust-analyzer 0.0.215
A language server for the Rust programming language
143 versions - Latest release: about 16 hours ago - 2 dependent packages - 4 dependent repositories - 82.7 thousand downloads total - 13,523 stars on GitHub - 2 maintainers
backtrace-on-stack-overflow 0.3.0
Best effort backtrace printing
4 versions - Latest release: over 1 year ago - 5 dependent packages - 4 dependent repositories - 63 thousand downloads total - 26 stars on GitHub - 1 maintainer
webassembly-test 0.1.0
Runtime-independent wasm32-unknown-unknown test framework
1 version - Latest release: almost 3 years ago - 4 dependent repositories - 28.1 thousand downloads total - 8 stars on GitHub - 1 maintainer
ra_ap_flycheck 0.0.214
TBD
166 versions - Latest release: 8 days ago - 1 dependent package - 3 dependent repositories - 88.5 thousand downloads total - 2 maintainers
threadpool-crossbeam-channel 1.8.0
A fork of the threadpool create, which uses crossbeam-channel instead of std::mpsc.
1 version - Latest release: over 4 years ago - 2 dependent packages - 3 dependent repositories - 2.02 thousand downloads total - 531 stars on GitHub - 1 maintainer
ra_vfs 0.6.1 💰
Virtual File System abstraction for rust-analyzer
19 versions - Latest release: about 4 years ago - 2 dependent repositories - 60 thousand downloads total - 17 stars on GitHub - 1 maintainer
typed_index_derive 0.1.4
Custom derive to easily create newtype index types.
4 versions - Latest release: almost 6 years ago - 2 dependent repositories - 3.67 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 8.4% on crates.io
ra_ap_lsp-server 0.0.149
Generic LSP server scaffold.
27 versions - Latest release: over 1 year ago - 1 dependent package - 2 dependent repositories - 21.7 thousand downloads total - 13,523 stars on GitHub - 1 maintainer
join_to_string 0.1.3
Join a list of items to string/buffer.
4 versions - Latest release: over 5 years ago - 2 dependent repositories - 30.4 thousand downloads total - 3 stars on GitHub - 1 maintainer
uncover 0.1.2
A library to verify that a test covers specific code.
3 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 4.71 thousand downloads total - 28 stars on GitHub - 1 maintainer
Top 9.3% on crates.io
ra_ap_arena 0.0.33
TBD
30 versions - Latest release: over 3 years ago - 5 dependent packages - 1 dependent repositories - 31.3 thousand downloads total - 1 maintainer
arbtest 0.3.1
A minimalist property-based testing library based on arbitrary
7 versions - Latest release: 3 months ago - 5 dependent packages - 1 dependent repositories - 561 thousand downloads total - 80 stars on GitHub - 2 maintainers
gen_lsp_server 0.2.0
Generic LSP server scaffold.
2 versions - Latest release: almost 5 years ago - 1 dependent repositories - 2.84 thousand downloads total - 13,523 stars on GitHub - 1 maintainer
ra_ap_assists 0.0.39
TBD
34 versions - Latest release: about 3 years ago - 2 dependent packages - 1 dependent repositories - 27.5 thousand downloads total - 1 maintainer
ra_ap_completion 0.0.38
TBD
15 versions - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 14.9 thousand downloads total - 1 maintainer
Top 7.6% on crates.io
ra_ap_ssr 0.0.39
Structural search and replace of Rust code
34 versions - Latest release: about 3 years ago - 2 dependent packages - 1 dependent repositories - 28.1 thousand downloads total - 13,523 stars on GitHub - 1 maintainer
ra_rustc_lexer 0.1.0-pre.3
lexer used by rustc, zero stability gurantees
3 versions - Latest release: over 4 years ago - 1 dependent repositories - 3.4 thousand downloads total - 1 maintainer
rust-analyzer 0.0.1
TBD
1 version - Latest release: over 4 years ago - 1 dependent repositories - 33.7 thousand downloads total - 1 maintainer
teraron 0.1.0 💰
Genrate Rust code from a .tera template and a .ron data
2 versions - Latest release: almost 5 years ago - 1 dependent repositories - 20.8 thousand downloads total - 5 stars on GitHub - 1 maintainer
xaction 0.2.4
action-less automation for GitHub actions
6 versions - Latest release: about 3 years ago - 1 dependent repositories - 5.81 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 9.7% on crates.io
ra_ap_intern 0.0.214
TBD
53 versions - Latest release: 8 days ago - 3 dependent packages - 1 dependent repositories - 79.9 thousand downloads total - 2 maintainers
t-cmd 0.1.0
CLI utility to measure CPU time and RSS of a process
1 version - Latest release: over 2 years ago - 718 downloads total - 2 stars on GitHub - 1 maintainer
rnix-lsp 0.2.5 💰
A work-in-progress language server for Nix, with syntax checking and basic completion
5 versions - Latest release: almost 2 years ago - 13.1 thousand downloads total - 701 stars on GitHub - 5 maintainers
ungrammar2json 1.0.0 💰
Convert ungrammar files to JSON
1 version - Latest release: almost 4 years ago - 2.93 thousand downloads total - 290 stars on GitHub - 1 maintainer
versuch 0.1.0
Procedural macro polyfill for Ok-wrapping functions
1 version - Latest release: about 4 years ago - 543 downloads total - 6 stars on GitHub - 1 maintainer
wasmer-compiler-cranelift-near 1.0.1
Cranelift compiler for Wasmer WebAssembly runtime
1 version - Latest release: over 3 years ago - 2 dependent packages - 1.27 thousand downloads total - 16,991 stars on GitHub - 3 maintainers
wasmer-engine-jit-near 1.0.1
Wasmer JIT Engine
1 version - Latest release: over 3 years ago - 2 dependent packages - 1.27 thousand downloads total - 16,991 stars on GitHub - 3 maintainers
wasmer-engine-native-near 1.0.1
Wasmer Native Engine
1 version - Latest release: over 3 years ago - 2 dependent packages - 1.28 thousand downloads total - 16,991 stars on GitHub - 3 maintainers
wasmer-engine-object-file-near 1.0.1
Wasmer Object File Engine
1 version - Latest release: over 3 years ago - 1 dependent package - 952 downloads total - 16,991 stars on GitHub - 3 maintainers
wasmer-object-near 1.0.1
Wasmer Native Object generator
1 version - Latest release: over 3 years ago - 2 dependent packages - 1.86 thousand downloads total - 16,991 stars on GitHub - 3 maintainers
ra_syntax 0.1.0
Comment and whitespace preserving parser for the Rust langauge
1 version - Latest release: over 5 years ago - 1 dependent package - 1.23 thousand downloads total - 13,523 stars on GitHub - 1 maintainer
ra_ap_sourcegen 0.0.190
TBD
84 versions - Latest release: 5 months ago - 21.9 thousand downloads total - 2 maintainers
proc-macro-id 1.0.1
Identity procedural macro
2 versions - Latest release: over 3 years ago - 278 thousand downloads total - 0 stars on GitHub - 1 maintainer
proc-caesar 1.1.0
Procedural macro to break Rust IDEs
2 versions - Latest release: almost 3 years ago - 932 downloads total - 63 stars on GitHub - 1 maintainer
webassembly-test-runner 0.1.0
Sample runner for webassembly-test crate
1 version - Latest release: almost 3 years ago - 3.29 thousand downloads total - 9 stars on GitHub - 1 maintainer
parse_tree 0.0.7
A non-abstract syntax tree type
7 versions - Latest release: almost 6 years ago - 4.07 thousand downloads total - 2 stars on GitHub - 1 maintainer
ra_ap_line-index 0.0.17
Maps flat `TextSize` offsets to/from `(line, column)` representation.
2 versions - Latest release: 12 months ago - 562 downloads total - 13,523 stars on GitHub - 1 maintainer
noyaml 0.1.0
I don't like YAML
1 version - Latest release: over 3 years ago - 470 downloads total - 1 stars on GitHub - 1 maintainer
iwp 0.1.2
I Want Plot -- draws a plot reading data points from stdin
3 versions - Latest release: almost 3 years ago - 1.2 thousand downloads total - 2 stars on GitHub - 1 maintainer