Active direct dependers over time: total, gained/lost
16
21
23
24
24
28
30
31
31
32
34
34
35
38
39
45
46
46
45
46
48
48
47
47
49
52
57
63
69
72
76
81
84
83
85
88
89
92
94
94
100
108
110
116
120
124
135
140
145
150
153
156
158
163
170
175
181
183
193
201
202
204
201
207
208
210
212
214
217
226
229
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228
233
240
245
253
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255
262
264
271
276
282
291
288
295
302
2017 2018 2019 2020 2021 2022 2023 2024

Memchr is used at run time in 42,407 crates (of which 13,542 optionally). It is a direct run-time dependency in 549 crates. It's used at build time in 4,062 crates (of which 733 optionally, 1 directly). It's used only as a dev dependency in 6,268 crates (of which 3 directly).

Number of dependers Memchr version Downloads/month
51,569 2.7.2 216K
0 2.7.1 8.1M
1 2.6.2 2.7M
205 2.3.4 81K
383 1.0.2 32K
579 0.1.11 19K
Depender (with downloads and own rev deps) Memchr version
6.0M 1823 nom ^2.3
5.9M 140 object ^2.4.1
13.3M 44 regex-automata optional ^2.6.0
3.4M 969 axum ^2.4.1
4.0M 283 bstr ^2.7.1
10.9M 119 aho-corasick optional ^2.4.0
10.4M 8759 regex optional ^2.6.0
2.1M 87 combine ^2.3
2.5M 498 quick-xml ^2.1
7.6M 2397 futures-util optional ^2.2
1.7M 137 async-compression ^2
1.8M 15 csv-core ^2
1.7M 365 ignore ^2.6.3
6.2M 62 winnow optional ^2.5
3.1M 423 futures-lite optional ^2.3.3
1.0M 429 pulldown-cmark ^2.5
2.6M 36 os_str_bytes optional ^2.3.5
2.9M 665 pest optional ^2
975K 37 sqlx-core ^2.4.1
917K 271 prometheus ^2.3
893K 48 multer ^2.4
760K 39 actix-codec ^2.3
730K 3 sqlx-postgres ^2.4.1
726K 4 sqlx-mysql ^2.4.1
584K 8 gix-config ^2
535K 39 core2 ^2
529K 45 wast ^2.4.1
478K 26 postgres-protocol ^2.0
433K 3 arrow-string ^2.7.1
393K 69 jsonschema ^2.5
372K 303 glib ^2.7.1
368K 68 asynchronous-codec ^2
367K 457 rustyline ^2.0
327K 36 twoway ^2.0
889K 1672 async-std optional ^2.3.3
288K 15 buf_redux ^2.0
221K 27 content_inspector ^2
182K 46 embed-resource ^2.7
179K 2 static_init_macro ^2
177K 5 http-auth ^2.4.1
174K 26 maxminddb ^2.4
167K 80 nom_locate >=1.0.1, <3.0.0
165K 195 regress ^2.4.0
139K 15 tauri-utils ^2
134K 418 rocket ^2
131K 163 mdbook ^2.5.0
129K 6 rocket_http ^2
125K 28 nom-supreme ^2.3.4
113K 117 cargo ^2.7.1
102K 1 stable-pattern ^2
103K 33 swc_ecma_codegen ^2.6.1
98K 50 actix-multipart ^2.5
96K 28 tree_magic_mini ^2.0
284K 35 iri-string optional ^2.4.1
91K nom8 ^2.3
83K 1 email-encoding ^2.1
80K 9 tame-index ^2.5
78K 30 crates-index ^2.5.0
76K 15 grep-matcher ^2.6.3
76K 14 grep-searcher ^2.6.3
75K 2 xwin ^2.6
71K 9 async-sse ^2.3.3
70K 11 polars-io ^2.6
69K 9 polars-ops ^2.6
67K 5 subst ^2.4.1
60K 26 async-nats ^2.4
58K 4 buffer-redux ^2.0
58K 27 nats ^2.4.0
56K 5 rfc2047-decoder ^2.5
56K 55 tower-lsp ^2.5
44K 37 cstr_core ^2.3.3
36K 108 comrak ^2
36K 40 fuser ^2
33K 26 linkify ^2.0.1
28K 9 cstr-argument ^2
24K 25 chardetng ^2.2.0
24K 14 futures_codec ^2.2.3
19K 2 fast-xml ^2.5
19K 2 tree-sitter-tags ^2.7.1
18K 2 c2pa ^2.7.1
18K 3 darwin-libproc ~2.3
18K 6 htmlize ^2.5.0
18K 6 storekey ^2.5.0
17K 2 tree-sitter-cli ^2.7.1
15K 2 parse-js ^2
13K 26 minify-html ^2
12K 12 duckdb ^2.3
12K 8 foundationdb ^2.7.1
12K sccache ^2
13K 10 systemd ^2.4.0
11K 7 apollo-parser ^2.6.1
11K 26 fwdansi ^2
11K 2 minify-html-common ^2
11K sliceslice ^2.3
9.5K 34 lol_html ^2.1.2
9.2K 2 freedesktop-desktop-entry ^2
9.0K 5 iowrap ^2
9.0K 8 linereader ^2
8.7K 3 sse-codec ^2.2
8.5K 13 ra_ap_ide_db ^2.6.4
8.4K 39 needletail ^2.2.1
8.0K 7 pdf-writer ^2
7.8K 2 piz ^2.0
7.6K 10 subslice ^2.0
7.3K libcst ^2.5.0
6.6K 4 nucleo-matcher ^2.5.0
6.2K 11 trillium-http ^2.7.1
18K 10 re_arrow2 optional ^2.6
5.4K 2 mpart-async ^2.4.1
5.3K 9 oxc_parser ^2.7.1
5.2K regex-cursor ^2.6
5.1K 1 serde-smile ^2
4.8K 4 rev_buf_reader ^2.4.1
4.8K 3 tor-dirclient ^2.5
4.6K 1 libsql-sqlite3-parser ^2.0
13K 117 uucore optional ^2
4.3K 1 sailfish-compiler ^2.5.0
4.2K 1 apollo-router ^2.7.1
13K 9 routefinder optional ^2.6.4
3.8K 3 s3s ^2.6.2
3.7K rspack_sources ^2.6.4
10K 16 age optional ^2.5
3.5K 4 h264-reader ^2.1.1
3.4K 1 rustpython-parser-vendored ^2.5.0
3.4K 6 rustpython-parser-core ^2.5.0
3.4K 13 rbdc ^2.5.0
3.3K 3 rattler ^2.7.1
3.3K 5 hard-xml ^2.4
3.1K 2 atuin-client ^2.5
3.1K 14 jsonxf ^2.3.4
3.1K 7 noodles-fasta ^2.3.3
2.8K 9 noodles-vcf ^2.3.3
2.7K 4 trillium-client ^2.7.1
2.6K 1 linux-perf-event-reader ^2.4.1
2.5K 2 linux-perf-data ^2.4.1
2.5K 1 terminal-colorsaurus ^2.7.1
2.5K 2 srcsrv ^2.4.1
2.5K 8 noodles-sam ^2.3.3
7.6K 27 tokio_wasi optional ^2.2
2.3K 1 gvariant ^2
2.2K 5 parse-changelog ^2.4
2.0K cargo-spellcheck ^2
6.5K 1 engineioxide optional ^2.5.0
1.8K 1 lapce-xi-rope ^2.0
1.8K 2 samply-symbols ^2.4
1.8K icu_datagen ^2.5.0
1.8K 21 monoio ^2.7
1.8K 1 ra_ap_rust-analyzer ^2.7.1
1.8K 2 noodles-fastq ^2.3.3
5.8K 2 async-codec-lite optional ^2.3
1.7K 6 xi-rope ^2.0
1.7K 8 hocon ^2.3
1.6K 2 qsv-sniffer ^2
5.5K 5 packageurl optional ^2.4.0
5.1K 1 multiparty optional ^2.4
1.4K 2 rustis ^2.5
1.3K measured ^2
1.3K 3 sqlite3-parser ^2.0
1.3K 2 adblock ^2.4
1.3K 1 form-data ^2.7
1.2K 6 pam ^2.5.0
1.2K less-avc ^2.5.0
1.1K 2 rbdc-pg ^2.4.1
1.0K 2 ckb-indexer ^2.7
950 4 acid_io ^2
950 22 seq_io ^2.5.0
950 cargo-attribution ^2.7.1
900 1 spirv-builder ^2.4
850 multipart-rs ^2.7.1
850 7 sozu-command-lib ^2.7.1
850 3 git-config ^2
800 1 doc-chunks ^2
750 4 csv-sniffer ^2
750 2 starlark_syntax ^2.4.1
750 2 sozu-lib ^2.7.1
750 xh ^2.4.1
700 1 uu_cut ^2
700 2 sqlx-core-oldapi ^2.4.1
700 1 uu_head ^2
700 1 uu_join ^2
700 1 uu_hashsum ^2
700 1 uu_tail ^2
650 1 uu_split ^2
650 1 uu_sort ^2
650 1 uu_shuf ^2
650 samply ^2.4.1
650 1 uu_tac ^2
650 nondestructive ^2.5.0
600 2 monoio-http ^2.5
2.4K 3 gstuff optional ^2
600 6 strong-xml ^2.4
600 3 omnom ^2.2.1
600 twitch-tui ^2.7.1
600 4 oxttl ^2.5
550 3 minify-html-onepass ^2
500 9 pgn-reader ^2.2
500 sequoia-chameleon-gnupg ^2
470 blutgang ^2.5.0
470 2 cpp_synmap ^1.0
470 5 cstring >=2.3.4, <3.0.0
460 2 pkbuffer ^2.5.0
450 3 ezk-sip-types ^2
450 procmon-oprs ^2
410 min_shark ^2.7
400 cloudfront-logs ^2.7.1
400 kseq ^2.5
380 1 prse ^2.7.1
380 zawk ^2.7
380 2 lsp-positions ^2.4
370 1 lozizol ^2
350 hippotat ^2
350 sh4d0wup ^2.5.0
340 1 boreal ^2.5
340 1 samotop-delivery ^2.3
330 3 bitbuffer ^2
330 1 heim-process ~2.3
330 3 jid ^2.5
310 fs-tail ^2.3.4
310 5 no_std_io ^2
310 2 c_fixed_string ^2.0.1
310 scdb ^2.5.0
300 1 php-literal-parser ^2.7.1
300 2 rpfm_lib ^2.5
290 3 fastq >=0.1
290 2 ckb-gdb-remote-protocol ^2.3.3
290 ripgrep_all ^2.5.0
280 1 min_http11_parser ^2.7
270 malva ^2.6
270 2 loc ^2.0.1
260 git-absorb ~2.3
260 3 rustpython-vm ^2.4.1
250 2 gpgrv ^2
250 plow_cli ^2
240 falco_plugin ^2.7.1
240 2 delharc ^2
240 sonnerie ^2.4
240 hunt ^2.7.1
1.2K 4 spirv-tools optional ^2.3
220 1 npezza93_tree-sitter-tags ^2.7.1
210 nom-span ^2.6.4
210 3 litcheck-core ^2.7
1.1K 3 qapi optional ^2.3.3
200 rsbwapi ^2.5
200 rustyline-with-hint-fix ^2.0
200 1 harper ^2
200 1 litcheck-filecheck ^2.7
190 2 kparse ^2.5
180 3 orgize ^2.4
180 welds-sqlx-mssql ^2.4.1
170 repro-env ^2.5.0
170 linux-info ^2.4.1
160 2 io-streams ^2.3.4
160 2 rustpython-stdlib ^2.4.1
160 dlt-core ^2.4
150 votable ^2.7
140 jprops ^2.7.1
140 2 twitter-stream ^2
140 cargo-doc2readme ^2.7
140 collectd-plugin ^2
130 csv_perusal ^2
130 bnf_sampler ^2.5.0
130 1 ffi-pool ^1.0.1
130 4 rotor-stream ^0.1.7
120 2 reinda-core ^2.5.0
120 1 http-multipart ^2.5.0
120 1 falco_event ^2.7.1
120 google_pem ^2.7.1
120 1 kickstart ^2
110 2 aquatic_http_protocol ^2
110 1 prometheus-32bitfix ^2.3
110 2 rusqlite-le ^2.3
110 2 bellframe ^2.6.3
110 pegasus-ssh ^2.4.1
110 seredies ^2.5.0
100 silent-multer ^2.4
100 uniprot ^2.6.4
100 fxtools ^2.5.0
1 org-rust-parser ^2.5.0
1 aquatic_http ^2
kamo ^2.6.4
serde_bibtex ^2.7
2 opengauss-protocol ^2.0
shoes ^2.6.3
1 file-descriptors ^2.1.2
2 av1an-core ^2.4.1
livesplit-core ^2.3.4
s3-server ^2.4.0
ff-find ^2
5 northstar-runtime ^2.6.2
gdb-protocol ^2.2.1
5 pinetime-macros ^2
rds_proxy ^2.6.4
2 vimwiki-core ^2.3.3
stdecor ^2.7.1
cgmemtime ^2.7.1
1 pinetime-mynewt ^2
zip-rs ^2.4.1
1 entab ^2.3
1 swf-parser ^2.5.0
rtss ^2
ms3d ^2
spanned_json_parser ^2.6.4
1 url-crawl ^2
1 orbtk-core ^2
1 org-rust-exporter ^2.5.0
pb-imgsize ^2.5.0
blackbox-log ^2.4.0
xi-core-lib ^2.0.1
5 cdbc ^2.3.4
statsdproto ^2.3.4
1 pinetime-lvgl ^2
1 lineriver ^2.7.1
uhg-custom-appollo-roouter ^2.6.3
1 uhttp_request ^1.0
1 kvarn-extensions ^2
1 applesauce ^2.5
baz-difftastic ^2.6.4
1 combine_wasi ^2.3
1 dns-protocol ^2.5.0
sie4 ^2.5
2 sqlx-core_wasi ^2.4.1
1 sse-agent ^2.4.1
3 arrow-parser ^2.5
discord_game_sdk ^2.2
1 elikoga-ical-rs ^2
1 rustyline-with-newest-nix ^2.0
1 fluke-buffet ^2.5.0
2 tree_sitter_grep_ignore ^2.1
1 applesauce-core ^2.5
cw ^2.1
gret ^2.5.0
scrumple ^2.0.1
1 spectrusty-formats ^2.5
1 uhttp_media_type ^1.0
3 agilulf_protocol ^2
600 boluo optional ^2
nixterm ^2.1.0
tidier ^2.7.1
3 aptos-workspace-hack ^2.5.0
frawk ^2.4
http-serve ^2.0
1 osutils ^2.3.3
taxonomy ^2.2.1
1 async-dns ^2.5.0
file_rw ^2.6.4
hgrep ^2.7.1
unnest-ndjson ^2
yatima-rustyline ^2.0
1 fastx ^2.7.1
fluke ^2.5.0
mr-mime ^2.5.0
2 pinetime-watchface ^2
1 shift_or_euc ^2.2.0
yglnk-core ^2.5
tree-sitter-grep ^2.1
1 archetect-core ^2
nephele ^2.3.3
1 noggin-parser ^2.6.4
1 puzz-sse ^2.4
1 xmlparser-derive-utils ^2.3.2
yaircc ^2.2.1
yargs ^2.4
1 juju ~1.0
2 secop-core ^2.2.1
2 tokio-http2 ^0
bare-io ^2
bioutils ^2.4.0
2 breezy-osutils ^2.3.3
linebuf ^2.0.1
postcss ^2.4
pwgraster ^1.0.1
1 tina-core ^2.5.0
1 wearte_derive ^2.1
1 bitstream_reader ^2.2
ib_async ^2.0
x12pp ^2.2.0
1 assembly-data ^2.3
hck ^2.5.0
1 mprovision ^2.5.0
environment-sanity ^1.0
mincat ^2.7.1
norms ^2
xtoken ^2.5.0
async-compression-issue-150-workaround ^2.2.1
jupiter ^2.5
nix-index ^2.5.0
to-trans ^2.6.4
dbgen ^2.3
1 front-line-router ^2.6.4
regex_dfa ^0.1
1 tree_sitter_lint_tree-sitter-grep ^2.1
yam-core ^2.5.0
1 libui-ng-sys build ^2.5
pulldown-cmark-fork ^2.2
undis ^2.4
astro-rs ^2.4, <2.6.3
ellidri-reader ^2
1 fastchr ^2.0.1
2 latin1str ^2.3
limit_read ^2.2.0
linux ^2.2
lolcow-fortune ^2.5.0
nom5_locate >=1.0.1, <3.0.0
pipecolor ^2
simput ^2.3
cargo-fetcher ^2.3
ctp-sys ^2.3.3
elf-riscv32 ^2.5.0
mdbook-dtmo ^2.5.0
nucleus-http ^2.5.0
pattern-3 ^2.0
1 profiler-get-symbols ^2.4
slb ^2.3
tgrep ^2.3
1 tiny-mailcatcher ^2.4.0
cdx ^2
codeowners-rs ^2.5.0
deucalion ^2.5
1 duckdb-queryscript ^2.3
1 equt-md ^2.3
kes ^2.3.4
vkcargo ^2.1.3
apt-swarm ^2.5.0
cdbc-pg ^2.3.4
data_reader ^2.5.0
gitbook ^2.0
grass-runtime ^2.4.1
1 lightmotif-io ^2
8 millennium-utils ^2.4
1 rustfmt_ignore ^2.1
tass ^2.6.4
textstream ^1.0.1
tide_compressed_sse ^2.3.3
wz-utf16 ^2
1 codemap2 ^2.5.0
crate-race ^2.1.2
moenarchbook ^2.0
string-ring ^2.5.0
suricata ~2.2.1
unweave ^2
zet ^2.4.0
arrow-lang ^2.5
barebones-watchface ^2
cdbc-mysql ^2.3.4
2 esparse ^1.0.1
1 hexe_core ^2.0.0
im-rope ^2
ioym ^2.2.1
mapped-file ^2.5.0
mm0b_parser ^2.3
nats-aflowt ^2.4.0
novel-cli ^2.5.0
yarte_lexer ^2.3
async-scgi ^2.4
carapace ^2.3.4
1 fifthtry-mdbook ^2.0
1 hyperbuild ^2.3.3
1 ib_tws_core ^2
norm ^2
pixelflut ^2.4
xfind ^2.4
buf-ref-reader ^2
codam-mdbook ^2.0
lines_u8 ^2.1.2
telemetry-parser ^2.5
1 bl602-macros ^2.3.4
1 bvr-core ^2.6
cappy3ds ^2.6.3
dsrs ^2.3
duckdb-quan ^2.3
lines ^1.0
mercurius ^2.3.3
netio ^1.0
1 botao ^2.1.0
crymap ^2.3
ddp2ass ^2.5.0
hocon-linked ^2.3
jpar ^2.3.4
1 kaydle-primitives ^2.5.0
doclog ^2.5.0
i3bar-river ^2
mdxbook ^2.0
novel_extra ^2
quatrain ^2.3.3
ruby-parser ^2.2.3
starsector ^2.5
anewer ^2
comp_input ^2.2.1
crispr ^2.2
handdrawn-watchface ^2
statsrelay >=2.0.0, <3.0.0
1 wz-utf8 ^2
zorio ^2
2 cynthia ^2.3.3
kpal ^2.3
levitating-fuser ^2
libredefender ^2.4.0
mailmodel ^2
bdecode ^2
csx64 ^2.3.4
dhcparse ^2.4
lazy-string-replace ^2.2
linux-support ^2.3.3
mda ^2.2
1 novel ^2
rofuse ^2
ruby-lexer ^2.2.3
1 swiss-army-knife ^2.3.3
async_buf_reader_utils ^2
entab-cli ^2.3
htmldom_read ^2.2.0
dedup ~2
hrx =2.3.4
1 black_marlin-compiler ^2.4.1
pax ^2.0.1
sqlx-core-guts ^2.4.1
vue-sfc ^2.4.1
320 8 clarity-repl optional ^2.4.1
320 devela_depend optional ^2.7.1
280 1 tokio-async-std optional ^2.3.0
280 10 devela optional ^2.7.1
240 sentinel optional ^2
210 agprefs optional ^2.5
210 wtx optional ^2.0
200 mendes optional ^2.5
200 rpc-it optional ^2.5.0
190 4 fastobo optional ^2.2.1
180 degenverate optional ^2.7.1
120 repr optional ^2.5.0
3 common_uu optional ^2
5 kvarn optional ^2
cres optional ^2.5
1 aloxide optional ^2
broker-tokio optional ^2.2
completion optional ^2.3.4
2 cstrptr optional ^2.2
cursed optional ^2
1 dangerous optional ^2.4
io_interner optional ^2
json-lines optional ^2.0
lazyxml optional >=2.3.0, <3.0.0
2 memedb_core optional ^2.5.0
mozilla-central-workspace-hack optional build ^2
str-queue optional ^2.4.0
30K 14 odds dev ^2.0
1.3K wasmtime-cli dev ^2.4
600 hyperminhash dev ^2
300 super_speedy_syslog_searcher dev ^2.6.4
110 regexp2rust_macro dev ^2.5.0
100 simplify-polyline dev =2.6.2
2 ripline dev ^2
wasmtime-crypto dev ^2.4
lets-see-if-this-builds-on-docs-rs dev ^2.5.0