Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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yaml
A definitive TypeScript parser and stringifier for YAML, supporting 1.1 and 1.2 with comment and CST access.
DashMap
A blazing-fast concurrent HashMap for Rust that shards state across locks instead of using one global RwLock.
Orama
A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.
go-yaml
A dependency-free, spec-compliant YAML encoder and decoder for Go, built from scratch with AST access, YAML Path queries, and reversible transformations.
bon
Compile-time-checked builder generator and named function arguments for Rust
generic
A collection of type-safe generic data structures for Go, built on Go 1.18 generics with no reflection or interface{} boxing.
heapless
Static, no_std data structures like Vec, String, and Deque with fixed capacity — no heap allocator required.
yaml-rust
A pure Rust YAML 1.2 parser and emitter with a dynamic Yaml enum and panic-free indexed access.
spade
Delaunay triangulations and Voronoi diagrams for the Rust ecosystem
yaml-rust2
A fully YAML 1.2 compliant YAML parser and emitter written in pure Rust.
radix_trie
A fast, generic radix trie for Rust with compressed nodes and ancestor/descendant prefix lookups.
bimap-rs
Fast, generic bijective maps for Rust that feel like the standard library.
lru-cache
A fixed-capacity least-recently-used cache for Rust, built on a linked hash map with O(1) inserts, lookups, and evictions.
linked-hash-set
A Rust HashSet that preserves insertion order using an internal doubly-linked list.
lean_string
Compact, clone-on-write string type for Rust with inline storage and a String-compatible API.