jub0t / Concat
The truly free, open-source, local-first, cross-platform CapCut replacement. Scriptable through a JSON-RPC API & MCP.
jub0t / Concat
shuakami / qq-chat-exporter
🚀 QQ聊天记录、表情包导出工具 | 自动化提取图片/文字/图片消息，支持TXT/JSON导出，高效备份，支持NT QQ
vladkens / macmon
🦀🌡️ Real-time system monitor for Apple Silicon Macs (M1–M5). No sudo. TUI, JSON/Prometheus metrics server, and Rust library.
dandavison / delta
A syntax-highlighting pager for git, diff, grep, rg --json, and blame output
biomejs / biome
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
loro-dev / loro
Make your JSON data collaborative and version-controlled with CRDTs
OlaProeis / Ferrite
A fast, lightweight text editor for Markdown, JSON, YAML, and TOML files. Built with Rust and egui for a native, responsive experience.
elstongun / leviathan
Deep memory for agents over large datasets. Leviathan is a single static binary that turns your records (JSONL, JSON, CSV/TSV, SQLite, or anything a database CLI can export) into a ranked full-text index.
anthropics / buffa
Rust implementation of protobuf with editions support, JSON serialization, and zero-copy views
rust-cli / config-rs
⚙️ Layered configuration system for Rust applications (with strong support for 12-factor applications).
Dicklesworthstone / beads_rust
Fast Rust port of Steve Yegge's beads: local-first, non-invasive issue tracker storing tasks in SQLite with JSONL export for git collaboration
toddynho / jsonlint-core
The JSON engine behind jsonlint.com
serde-rs / json
Strongly typed JSON library for Rust
RedisJSON / RedisJSON
RedisJSON - a JSON data type for Redis
01mf02 / jaq
A jq clone focussed on correctness, speed, and simplicity
pamburus / hl
A fast and powerful log viewer and processor that converts JSON logs or logfmt logs into a clear human-readable format.
Keats / jsonwebtoken
JWT lib in rust
paradigmxyz / cryo
cryo is the easiest way to extract blockchain data to parquet, csv, json, or python dataframes
mike-engel / jwt-cli
A super fast CLI tool to decode and encode JWTs built in Rust
GREsau / schemars
Generate JSON Schema documents from Rust code
aws-cloudformation / cloudformation-guard
Guard offers a policy-as-code domain-specific language (DSL) to write rules and validate JSON- and YAML-formatted data such as CloudFormation Templates, K8s configurations, and Terraform JSON plans/configurations against those rules. Take this survey to provide feedback about cfn-guard: https://amazonmr.au1.qualtrics.com/jfe/form/SV_bpyzpfoYGGuuUl0
monosans / proxy-scraper-checker
Fast proxy scraper and checker written in Rust. Collects HTTP, SOCKS4 and SOCKS5 proxies from any number of sources, verifies each one really works, and writes JSON and plain text with response time, exit IP, ASN and geolocation. Single binary for Windows, Linux, macOS and Android, with an interactive TUI.
estk / log4rs
A highly configurable logging framework for Rust
hahwul / jwt-hack
JSON Web Token Hack Toolkit
cloudwego / sonic-rs
A fast Rust JSON library based on SIMD.
oxidecomputer / typify
compiler from JSON Schema into idiomatic Rust types
paritytech / jsonrpsee
Rust JSON-RPC library on top of async/await
renew-engine / renew
renew engine: an AI-first game engine in Rust, built to be operated. Bit-deterministic fixed-timestep simulation in Q47.16 fixed point, Vulkan rendering through ash, and every capability driven from the CLI with schema-versioned JSON. 29 modular crates, desktop and mobile. Apache-2.0. Early development.
rizsotto / Bear
Generate compile_commands.json for any C or C++ build
skytable / skytable
Skytable is a modern scalable NoSQL database with BlueQL, designed for performance, scalability and flexibility. Skytable gives you spaces, models, data types, complex collections and more to build powerful experiences
bgreenwell / xleak
A fast terminal Excel viewer with an interactive TUI. Features full-text search, formula display, lazy loading for large files, clipboard support, and export to CSV/JSON. Built with Rust and ratatui.
simd-lite / simd-json
Rust port of simdjson
supabase / pg_jsonschema
PostgreSQL extension providing JSON Schema validation
jonasbb / serde_with
This crate provides custom de/serialization helpers to use in combination with serde's `with`-annotation and with the improved `serde_as`-annotation.
Stranger6667 / jsonschema
A high-performance JSON Schema validator for Rust
brocode / fblog
Small command-line JSON Log viewer
pydantic / jiter
Fast iterable JSON parser.
fioncat / otree
A command line tool to view objects (JSON/YAML/TOML/XML) in TUI tree widget.
mgree / ffs
the file filesystem: mount semi-structured data (like JSON) as a Unix filesystem
Dicklesworthstone / skillranker
Rust CLI powered by Jev from TypeSafe.ai that ranks agent skills for the next step using live session context. Includes Claude Code hooks, structured JSON, abstention, and local feedback. Requires a TypeSafe API key.
friendlymatthew / slurpjson
slurp through json using webgpu compute shaders
shaharia-lab / jev-cli
Command-line tool for TypeSafe AI's Jev model. Ask yes/no, multiple-choice and rubric questions about any text and get calibrated probabilities back. Answers become exit codes for shells and CI, JSON for scripts, and MCP tools for AI agents.
wdhwg001 / csift
The missing tool to sift your Claude Code sessions: regex search across all record types, recover files, extract images, inspect subagent topologies, match between plan files and sessions.
ChrisZhangJin / nanopi
Tiny Rust port of Pi — a ~4 MB statically-linked coding agent CLI for old/low-resource Linux boxes. OpenAI + Anthropic providers, streaming tool calls (read/write/edit/bash), JSONL sessions, ratatui TUI, Agent Skills, Claude Code-style hooks, -p print mode.
GurutejaReddy-04 / GooglePhotos-TakeoutRestorer-Rust
An ultra-fast, multi-threaded Rust tool by Guruteja Reddy to restore Google Photos Takeout metadata, fix EXIF timestamps, and re-embed JSON sidecar files.
ynqa / jnv
Interactive JSON filter using jq
deckflow / deckprobe
ffprobe for documents — probe PDF, Microsoft Office, and Apple iWork files without opening them. Rust CLI + browser WASM SDK returning structured JSON with confidence, evidence, and measured I/O cost.
OlegSotnikov / jc-rs
237 parsers that turn command output, file formats and strings into JSON, from one static Rust binary with no runtime to install. Verified against the full reference fixture corpus on every commit.