Packagist
Seldaek/jsonlint
JSON Lint for PHP
MITAug 27, 2026 · metrics 2.10.0
All tags
Catalogue tag
#json
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
1,056 records
PyPI
TheAcharya/csv2notion-neo
Upload & Merge CSV or JSON Data with Images to Notion Database
MITSep 20, 2026 · metrics 2.10.0
NuGet
VerifyTests/Argon
Argon is a JSON framework for .NET. It is a hard fork of Newtonsoft.Json.
MITSep 9, 2026 · metrics 2.10.0
crates.io
apollographql/serde_json_bytes
a JSON Value object with strings backed by Bytes, parsed by serde_json
Apache-2.0Sep 18, 2026 · metrics 2.10.0
npm
bcherny/json-schema-to-typescript
Compile JSON Schema to TypeScript type declarations
MITAug 27, 2026 · metrics 2.10.0
PyPI
bitranox/lib_layered_config
Cross-platform layered configuration loader for Python
MITOct 20, 2026 · metrics 2.10.0
NuGet
couchbaselabs/couchbase-efcore-provider
An EF Core DB Provider for Couchbase NoSQL database written in CSharp
Apache-2.0Sep 10, 2026 · metrics 2.10.0
Go
cplieger/jsonx
Defensive decoding of number-or-string integer JSON fields under an explicit tolerance policy
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
dprint/dprint-plugin-json
JSON code formatting plugin for dprint.
MITOct 21, 2026 · metrics 2.10.0
npm
fastify/json-schema-ref-resolver
JSON schema reference resolver
MITSep 15, 2026 · metrics 2.10.0
npm
hackylabs/deep-redact
Redact sensitive information from strings, arrays and objects.
MITOct 1, 2026 · metrics 2.10.0
npm
kpdecker/jsdiff
A javascript text differencing implementation.
BSD-3-ClauseSep 16, 2026 · metrics 2.10.0
Hex · crates.io
lpgauth/torque
High-performance JSON library for Elixir and Erlang via Rustler NIFs, powered by sonic-rs (SIMD-accelerated)
MITOct 20, 2026 · metrics 2.10.0
Maven
manifold-systems/manifold
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
Apache-2.0Sep 9, 2026 · metrics 2.10.0
npm
pickier/pickier
Fast linting and formatting. Minimal defaults. Extensible. Built for speed.
MITSep 11, 2026 · metrics 2.10.0
npm
postmanlabs/postman-collection-transformer
Perform rapid conversion and validation of JSON structure between Postman Collection Format v1 and v2.
Apache-2.0Oct 21, 2026 · metrics 2.10.0
PyPI
romamo/treaty
Python CLI framework for tools AI agents can call safely: one-call manifest, JSON envelope on every exit, typed exit codes. Implements the CLI Agent Spec
MITOct 8, 2026 · metrics 2.10.0
crates.io
schema-craft/schema-tools
Set of tools for codegen, preprocessing and validation of json-schema and openapi spec
MITSep 14, 2026 · metrics 2.10.0
crates.io
sile/nojson
A flexible Rust JSON library with no dependencies, no macros, no unsafe and optional no_std support
MITSep 18, 2026 · metrics 2.10.0
npm
tada5hi/locter
Locate files with glob patterns and read & write them by format: JSON, YAML, conf, text, and TS/JS modules via a pluggable format registry.
MITSep 9, 2026 · metrics 2.10.0
RubyGems
thoughtbot/props_template
A very fast json builder for Rails
MITOct 18, 2026 · metrics 2.10.0
npm
403-html/mochawesome-json-to-md
Translate the extensive reports from your mochawesome and mochawesome-merge JSON reports into markdown format using templates.
MITSep 18, 2026 · metrics 2.10.0
crates.io
Dicklesworthstone/toon_rust
Spec-first Rust port of TOON (a token-efficient data format): deterministic JSON<->TOON conversion with strict validation and streaming support
Custom licenseOct 21, 2026 · metrics 2.10.0
npm
MichaelDoyle/ngx-json-treeview
A collapsible JSON tree view for Angular
Apache-2.0Sep 18, 2026 · metrics 2.10.0
npm · Go
WebReflection/flatted
A fast and minimal circular JSON parser.
ISCSep 16, 2026 · metrics 2.10.0
npm
appy-one/acebase
A fast, low memory, transactional, index & query enabled NoSQL database engine and server for node.js and browser with realtime data change notifications
MITSep 12, 2026 · metrics 2.10.0
—
eiiches/jackson-jq
jq for Jackson Java JSON Processor
Custom licenseOct 19, 2026 · metrics 2.10.0
npm
emartech/json-logger-js
A tiny and fast logging library that outputs logs in JSON format.
MITOct 22, 2026 · metrics 2.10.0
npm
entur/vite-plugin-assets-json
A vite plugin to generate the required `assets.json` file
No licenseOct 8, 2026 · metrics 2.10.0
PyPI
explosion/srsly
🦉 Modern high-performance serialization utilities for Python (JSON, MessagePack, Pickle)
MITOct 21, 2026 · metrics 2.10.0