Main components
- Spacedrive, Apache License 2.0. Fast Finder is built on Spacedrive. The code it inherits from Spacedrive stays under Apache-2.0. Copyright 2026 Spacedrive Technology Inc.
- fsearch, MIT License. The search engine fsearch by Noah Dunnagan. Copyright (c) 2026 Noah Dunnagan.
- gpui, Apache License 2.0. The UI framework from the Zed editor. Copyright 2022 - 2025 Zed Industries, Inc.
All packages
The Mac app and its Tailscale agent are built from the Rust packages below. The list and the full license texts are in the THIRD-PARTY-NOTICES.md file of the Fast Finder source. Each name links to the package's repository or its crates.io page.
603 packages, in 42 license groups. Open a group to see its packages.
MIT OR Apache-2.0248 packages
- accesskit 0.24.1
- accesskit_consumer 0.38.0
- accesskit_macos 0.26.3
- ahash 0.8.12
- allocator-api2 0.2.21
- annotate-snippets 0.12.5
- anstyle 1.0.11
- anyhow 1.0.104
- arc-swap 1.9.2
- arrayvec 0.7.6
- async-compression 0.4.33
- async-trait 0.1.89
- backtrace 0.3.75
- base64 0.21.7
- base64 0.22.1
- bitflags 2.13.1
- block-buffer 0.10.4
- borsh 1.5.7
- bstr 1.12.0
- bumpalo 3.19.0
- bzip2 0.6.1
- cc 1.2.38
- cfg-if 1.0.3
- chrono 0.4.42
- cmake 0.1.54
- cocoa 0.26.0
- cocoa-foundation 0.2.0
- compression-codecs 0.4.32
- compression-core 0.4.32
- const-random 0.1.18
- const-random-macro 0.1.16
- core-foundation 0.9.4
- core-foundation 0.10.0
- core-foundation-sys 0.8.7
- core-graphics 0.24.0
- core-graphics-types 0.2.0
- core-graphics2 0.5.2
- core-text 21.0.0
- core-video 0.5.2
- cpufeatures 0.2.17
- crc32fast 1.5.0
- critical-section 1.2.0
- crossbeam-channel 0.5.15
- crossbeam-deque 0.8.6
- crossbeam-epoch 0.9.21
- crossbeam-queue 0.3.12
- crossbeam-utils 0.8.21
- crypto-common 0.1.6
- data-url 0.3.2
- deranged 0.5.8
- digest 0.10.7
- dirs 5.0.1
- dirs 6.0.0
- dirs-sys 0.4.1
- dirs-sys 0.5.0
- displaydoc 0.2.5
- dyn-clone 1.0.20
- either 1.15.0
- encoding_rs_io 0.1.8
- enumn 0.1.14
- erased-serde 0.4.9
- errno 0.3.14
- euclid 0.22.11
- fdeflate 0.3.7
- find-msvc-tools 0.1.2
- fixedbitset 0.5.7
- flate2 1.1.2
- form_urlencoded 1.2.2
- futures 0.3.34
- futures-channel 0.3.34
- futures-concurrency 7.7.1
- futures-core 0.3.34
- futures-executor 0.3.34
- futures-io 0.3.34
- futures-macro 0.3.34
- futures-sink 0.3.34
- futures-task 0.3.34
- futures-util 0.3.34
- getrandom 0.2.16
- getrandom 0.3.4
- gif 0.13.3
- gif 0.14.2
- gimli 0.31.1
- glob 0.3.3
- granit-parser 0.0.7
- half 2.7.1
- hash32 0.3.1
- hashbrown 0.15.5
- hashbrown 0.16.0
- heapless 0.9.3
- heck 0.4.1
- heck 0.5.0
- html5ever 0.27.0
- http 1.3.1
- httparse 1.10.1
- httpdate 1.0.3
- iana-time-zone 0.1.64
- idna 1.1.0
- image 0.25.8
- image-webp 0.2.4
- inventory 0.3.21
- io-surface 0.16.1
- ipnet 2.11.0
- iri-string 0.7.8
- itertools 0.11.0
- itertools 0.12.1
- itertools 0.13.0
- itertools 0.14.0
- itoa 1.0.15
- jobserver 0.1.34
- lazy_static 1.5.0
- libc 0.2.190
- lock_api 0.4.13
- log 0.4.33
- lyon 1.0.19
- lyon_algorithms 1.0.20
- lyon_geom 1.0.19
- lyon_path 1.0.19
- lyon_tessellation 1.0.20
- markup5ever 0.12.1
- markup5ever_rcdom 0.3.0
- memmap2 0.9.11
- metal 0.33.0
- mime 0.3.17
- native-tls 0.2.14
- normpath 1.5.1
- notify-types 1.0.1
- num_cpus 1.17.0
- num_threads 0.1.7
- num-bigint 0.4.6
- num-conv 0.2.2
- num-derive 0.4.2
- num-integer 0.1.46
- num-rational 0.4.2
- num-traits 0.2.19
- once_cell 1.21.3
- parking_lot 0.12.4
- parking_lot_core 0.9.11
- paste 1.0.15
- pathfinder_simd 0.5.6
- percent-encoding 2.3.2
- pin-utils 0.1.0
- piper 0.2.5
- pkg-config 0.3.32
- png 0.17.16
- png 0.18.0
- polycool 0.4.0
- powerfmt 0.2.0
- ppv-lite86 0.2.21
- prettyplease 0.2.37
- proc-macro-crate 3.4.0
- proc-macro2 1.0.107
- profiling 1.0.17
- profiling-procmacros 1.0.17
- psm 0.1.32
- quinn 0.11.9
- quinn-proto 0.11.15
- quinn-udp 0.5.14
- quote 1.0.47
- rand 0.8.8
- rand 0.9.5
- rand_chacha 0.3.1
- rand_chacha 0.9.0
- rand_core 0.6.4
- rand_core 0.9.3
- rayon 1.11.0
- rayon-core 1.13.0
- ref-cast 1.0.24
- ref-cast-impl 1.0.24
- regex 1.11.2
- regex-automata 0.4.10
- regex-syntax 0.8.6
- reqwest 0.12.23
- ropey 2.0.0-beta.1
- roxmltree 0.21.1
- rustc_version 0.4.1
- rustls-pki-types 1.12.0
- rustversion 1.0.22
- scopeguard 1.2.0
- security-framework 2.11.1
- security-framework 3.5.1
- security-framework-sys 2.15.0
- semver 1.0.27
- serde 1.0.229
- serde_core 1.0.229
- serde_derive 1.0.229
- serde_derive_internals 0.29.1
- serde_json 1.0.145
- serde_path_to_error 0.1.20
- serde_repr 0.1.20
- serde_spanned 0.6.9
- serde_spanned 1.0.3
- serde-saphyr 0.0.29
- sha2 0.10.9
- shlex 1.3.0
- smallvec 1.15.1
- smol_str 0.3.6
- socket2 0.6.0
- stacker 0.1.25
- static_assertions 1.1.0
- str_indices 0.4.4
- string_cache 0.8.9
- string_cache_codegen 0.5.4
- syn 2.0.106
- syn 3.0.3
- system-configuration 0.6.1
- system-configuration-sys 0.6.0
- tar 0.4.46
- tempfile 3.23.0
- thiserror 1.0.69
- thiserror 2.0.21
- thiserror-impl 1.0.69
- thiserror-impl 2.0.21
- thread_local 1.1.9
- time 0.3.55
- time-core 0.1.9
- time-macros 0.2.32
- tokio-rustls 0.26.3
- toml 0.8.23
- toml 0.9.7
- toml_datetime 0.6.11
- toml_datetime 0.7.2
- toml_edit 0.22.27
- toml_edit 0.23.6
- toml_parser 1.0.3
- toml_write 0.1.2
- toml_writer 1.0.4
- triomphe 0.1.16
- ttf-parser 0.25.1
- typeid 1.0.3
- typenum 1.18.0
- unicode-bidi 0.3.18
- unicode-id 0.3.6
- unicode-script 0.5.8
- unicode-segmentation 1.12.0
- unicode-width 0.2.0
- unicode-xid 0.2.6
- url 2.5.7
- utf-8 0.7.6
- wasm-bindgen 0.2.127
- wasm-bindgen-macro 0.2.127
- wasm-bindgen-macro-support 0.2.127
- wasm-bindgen-shared 0.2.127
- web-time 1.1.0
- weezl 0.1.10
- xattr 1.6.1
- xml5ever 0.18.1
- zed-font-kit 0.14.1-zed
MIT117 packages
- aligned-vec 0.6.4
- arg_enum_proc_macro 0.3.4
- axum 0.7.9
- axum-core 0.4.5
- base62 2.2.4
- bincode 1.3.3
- block 0.1.6
- block2 0.5.1
- block2 0.6.2
- built 0.7.7
- bytes 1.12.1
- cfg_aliases 0.2.1
- color_quant 1.1.0
- convert_case 0.10.0
- core_maths 0.1.1
- crunchy 0.2.4
- derive_more 2.1.1
- derive_more-impl 2.1.1
- embed-resource 3.0.6
- equator 0.4.2
- equator-macro 0.4.2
- fancy-regex 0.16.2
- fax 0.2.6
- fax_derive 0.2.0
- float_next_after 1.0.0
- float-cmp 0.9.0
- fluent-uri 0.1.4
- fontdb 0.23.0
- fs_extra 1.3.0
- fsevent-sys 4.1.0
- generic-array 0.14.7
- globwalk 0.8.1
- h2 0.4.20
- http-body 1.0.1
- http-body-util 0.1.3
- hyper 1.7.0
- hyper-util 0.1.17
- imagesize 0.14.0
- libm 0.2.15
- loop9 0.1.5
- lsp-types 0.97.0
- malloc_buf 0.0.6
- markdown 1.0.0
- matchers 0.2.0
- maybe-rayon 0.1.1
- mio 1.0.4
- new_debug_unreachable 1.0.6
- nom 7.1.3
- nom 8.0.0
- noop_proc_macro 0.3.0
- nu-ansi-term 0.50.1
- objc 0.2.7
- objc_exception 0.1.2
- objc-sys 0.3.5
- objc2 0.5.2
- objc2 0.6.3
- objc2-app-kit 0.2.2
- objc2-core-data 0.2.2
- objc2-core-image 0.2.2
- objc2-encode 4.1.0
- objc2-foundation 0.2.2
- objc2-foundation 0.3.2
- objc2-metal 0.2.2
- objc2-quartz-core 0.2.2
- phf 0.11.3
- phf_codegen 0.11.3
- phf_generator 0.11.3
- phf_macros 0.11.3
- phf_shared 0.11.3
- pico-args 0.5.0
- plist 1.8.0
- postage 0.5.0
- precomputed-hash 0.1.1
- quick-xml 0.38.4
- rgb 0.8.52
- rust-embed 8.11.0
- rust-embed-impl 8.11.0
- rust-embed-utils 8.11.0
- rust-i18n 4.2.1
- rust-i18n-macro 4.2.1
- rust-i18n-support 4.2.1
- rustybuzz 0.20.1
- schemars 1.0.4
- schemars_derive 1.0.4
- seahash 4.1.0
- sharded-slab 0.1.7
- simd_helpers 0.1.0
- simd-adler32 0.3.7
- slab 0.4.11
- spin 0.9.8
- spin 0.10.0
- strict-num 0.1.1
- strum 0.27.2
- strum_macros 0.27.2
- synstructure 0.13.2
- syntect 5.3.0
- taffy 0.13.0
- tiff 0.10.3
- tokio 1.47.1
- tokio-macros 2.5.0
- tokio-native-tls 0.3.1
- tokio-util 0.7.16
- tower 0.5.2
- tower-http 0.6.6
- tower-layer 0.3.3
- tower-service 0.3.3
- tracing 0.1.44
- tracing-attributes 0.1.31
- tracing-core 0.1.36
- tracing-log 0.2.0
- tracing-subscriber 0.3.23
- try-lock 0.2.5
- want 0.3.1
- winnow 0.7.13
- xmlwriter 0.1.0
- zip 4.6.1
- zmij 1.0.23
Apache-2.0 OR MIT61 packages
- addr2line 0.24.2
- async-channel 2.5.0
- async-executor 1.14.0
- async-fs 2.2.0
- async-io 2.6.0
- async-lock 3.4.2
- async-net 2.0.0
- async-process 2.5.0
- async-signal 0.2.14
- async-task 4.7.1
- atomic-waker 1.1.2
- autocfg 1.5.0
- bit-set 0.8.0
- bit-vec 0.8.0
- blocking 1.6.2
- concurrent-queue 2.5.0
- const-oid 0.9.6
- ctor 1.0.13
- equivalent 1.0.2
- event-listener 5.4.2
- event-listener-strategy 0.5.4
- fastrand 2.3.0
- futures-lite 2.6.1
- idna_adapter 1.2.1
- indexmap 2.11.4
- kurbo 0.13.1
- leak 0.1.2
- link-section 0.19.3
- linktime-proc-macro 0.2.3
- nohash-hasher 0.2.0
- object 0.36.7
- object 0.39.1
- parking 2.2.1
- pin-project 1.1.10
- pin-project-internal 1.1.10
- pin-project-lite 0.2.16
- polling 3.11.0
- portable-atomic 1.11.1
- resvg 0.46.0
- rustc-hash 2.1.1
- serde_fmt 1.1.0
- simplecss 0.2.2
- smol 2.0.2
- sval 2.21.1
- sval_buffer 2.21.1
- sval_dynamic 2.21.1
- sval_fmt 2.21.1
- sval_json 2.21.1
- sval_nested 2.21.1
- sval_ref 2.21.1
- sval_serde 2.21.1
- svgtypes 0.16.1
- usvg 0.46.0
- utf8_iter 1.0.4
- uuid 1.18.1
- value-bag 1.13.2
- value-bag-serde1 1.13.2
- value-bag-sval2 1.13.2
- waker-fn 1.2.0
- zeroize 1.8.2
- zeroize_derive 1.4.2
MIT/Apache-2.028 packages
- arraydeque 0.5.1
- bitflags 1.3.2
- bitstream-io 2.6.0
- etagere 0.2.15
- filetime 0.2.26
- foreign-types 0.5.0
- foreign-types-macros 0.2.3
- foreign-types-shared 0.3.1
- hdrhistogram 7.6.0
- hyper-tls 0.6.0
- mac 0.1.1
- minimal-lexical 0.2.1
- pathfinder_geometry 0.5.1
- qoi 0.4.1
- quick-error 2.0.1
- rustc-demangle 0.1.26
- serde_urlencoded 0.7.1
- shellexpand 3.1.2
- siphasher 1.0.1
- stable_deref_trait 1.2.0
- svg_fmt 0.4.5
- tendril 0.4.3
- unicode-bidi-mirroring 0.4.0
- unicode-ccc 0.4.0
- unicode-normalization 0.1.24
- unicode-properties 0.1.3
- unicode-vo 0.1.0
- version_check 0.9.5
Apache-2.025 packages
- borsh-derive 1.5.7
- clang-sys 1.8.1
- collections 0.1.0
- derive_refineable 0.1.0
- gpui 0.2.2
- gpui_apple 0.1.0
- gpui_macos 0.1.0
- gpui_macros 0.1.0
- gpui_platform 0.1.0
- gpui-base 0.5.2
- gpui-component 0.5.2
- gpui-component-assets 0.5.1
- gpui-component-macros 0.5.1
- http_client 0.1.0
- media 0.1.0
- perf 0.1.0
- refineable 0.1.0
- scheduler 0.1.0
- stacksafe 1.0.3
- stacksafe-macro 1.0.3
- sum_tree 0.1.0
- sync_wrapper 1.0.2
- util_macros 0.1.0
- zed-sum-tree 0.2.0
- zopfli 0.8.3
Zlib OR Apache-2.0 OR MIT19 packages
- bytemuck 1.25.2
- bytemuck_derive 1.12.0
- dispatch2 0.3.1
- objc2-app-kit 0.3.2
- objc2-cloud-kit 0.3.2
- objc2-core-data 0.3.2
- objc2-core-foundation 0.3.2
- objc2-core-graphics 0.3.2
- objc2-core-image 0.3.2
- objc2-core-location 0.3.2
- objc2-core-text 0.3.2
- objc2-core-video 0.3.2
- objc2-exception-helper 0.1.1
- objc2-io-surface 0.3.2
- objc2-metal 0.3.2
- objc2-quartz-core 0.3.2
- objc2-quick-look-ui 0.3.2
- objc2-user-notifications 0.3.2
- tinyvec 1.10.0
Unicode-3.018 packages
- icu_collections 2.0.0
- icu_locale_core 2.0.0
- icu_normalizer 2.0.0
- icu_normalizer_data 2.0.0
- icu_properties 2.0.1
- icu_properties_data 2.0.1
- icu_provider 2.0.0
- litemap 0.8.0
- potential_utf 0.1.3
- tinystr 0.8.1
- writeable 0.6.1
- yoke 0.8.0
- yoke-derive 0.8.0
- zerofrom 0.1.6
- zerofrom-derive 0.1.6
- zerotrie 0.2.2
- zerovec 0.11.4
- zerovec-derive 0.11.1
BSD-3-Clause10 packages
- avif-serialize 0.8.6
- bindgen 0.71.1
- exr 1.73.0
- instant 0.1.13
- lebe 0.5.3
- ravif 0.11.20
- sha1_smol 1.0.1
- subtle 2.6.1
- tiny-skia 0.11.4
- tiny-skia-path 0.11.4
MIT OR Apache-2.0 OR Zlib8 packages
- lru-slab 0.1.2
- raw-window-handle 0.6.2
- tinyvec_macros 0.1.1
- zune-core 0.4.12
- zune-core 0.5.3
- zune-inflate 0.2.54
- zune-jpeg 0.4.21
- zune-jpeg 0.5.15
Apache-2.0/MIT7 packages
Unlicense OR MIT6 packages
- aho-corasick 1.1.3
- byteorder 1.5.0
- byteorder-lite 0.1.0
- globset 0.4.16
- ignore 0.4.23
- memchr 2.7.5
Zlib5 packages
- foldhash 0.1.5
- foldhash 0.2.0
- libz-rs-sys 0.5.5
- slotmap 1.0.7
- zlib-rs 0.5.5
Apache-2.0 OR ISC OR MIT3 packages
- hyper-rustls 0.27.7
- rustls 0.23.45
- rustls-native-certs 0.8.3
CC0-1.03 packages
- notify 7.0.0
- tiny-keccak 2.0.2
- workspace-hack 0.1.0
GPL-3.0-or-later3 packages
- zlog 0.1.0
- ztracing 0.1.0
- ztracing_macro 0.1.0
ISC3 packages
- libloading 0.8.9
- rustls-webpki 0.103.15
- untrusted 0.9.0
0BSD2 packages
- enum-iterator 2.3.0
- enum-iterator-derive 1.5.0
BSD-2-Clause OR Apache-2.0 OR MIT2 packages
- zerocopy 0.8.27
- zerocopy-derive 0.8.27
CC0-1.0 OR MIT-0 OR Apache-2.02 packages
- constant_time_eq 0.3.1
- dunce 1.0.5
MPL-2.02 packages
- cbindgen 0.28.0
- option-ext 0.2.0
No license declared2 packages
These packages come from a copy of the Zed repository and declare no license of their own. Their source folder holds Zed Industries' Apache-2.0 license file, and the notices file lists them with that text.
- gpui_shared_string 0.1.0
- gpui_util 0.1.0
(Apache-2.0 OR MIT) AND BSD-3-Clause1 package
- encoding_rs 0.8.35
(MIT OR Apache-2.0) AND Unicode-3.01 package
- unicode-ident 1.0.19
0BSD OR MIT OR Apache-2.01 package
- adler2 2.0.1
Apache-2.0 / MIT1 package
- fnv 1.0.7
Apache-2.0 AND ISC1 package
- ring 0.17.14
Apache-2.0 OR BSL-1.01 package
- ryu 1.0.20
Apache-2.0 WITH LLVM-exception1 package
- ar_archive_writer 0.5.3
Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT1 package
- rustix 1.1.2
BSD-2-Clause OR MIT OR Apache-2.01 package
- mach2 0.5.0
bzip2-1.0.61 package
- libbz2-rs-sys 0.2.5
CC0-1.0 OR Apache-2.01 package
- imgref 1.12.0
CC0-1.0 OR Apache-2.0 OR Apache-2.0 WITH LLVM-exception1 package
- blake3 1.8.2
CDLA-Permissive-2.01 package
- webpki-roots 1.0.4
ISC AND (Apache-2.0 OR ISC)1 package
- aws-lc-rs 1.18.1
ISC AND (Apache-2.0 OR ISC) AND Apache-2.0 AND MIT AND BSD-3-Clause AND (Apache-2.0 OR ISC OR MIT) AND (Apache-2.0 OR ISC OR MIT-0)1 package
- aws-lc-sys 0.45.0
MIT AND BSD-3-Clause1 package
- matchit 0.7.3
MIT OR Zlib OR Apache-2.01 package
- miniz_oxide 0.8.9
Fast Finder's own license
Fast Finder's own code is under the PolyForm Noncommercial License 1.0.0. You can use Fast Finder free of charge for personal and non-commercial purposes. Fast Finder is not open source, because commercial use is not allowed. Commercial licenses are not offered yet.
Three licenses apply, each to its own part of the source:
- Fast Finder's own code: PolyForm Noncommercial 1.0.0. Copyright (c) 2026 Mr-Godot.
- The code inherited from Spacedrive: Apache License 2.0.
- fsearch: MIT License, with Fast Finder's changes listed next to it.
The app comes with no warranty and no support. Read the pricing page for what "free" means today.
This website
This site uses the Geist and Geist Mono fonts by The Geist Project Authors, under the SIL Open Font License 1.1. The license texts: Geist, Geist Mono. Source: github.com/vercel/geist-font.
