Developer Tools

3093+ developer tools — CLI utilities, debugging tools, SDKs, and productivity tools built by indie developers. No enterprise pricing.

is-my-json-valid

JSON Schema validator that uses code generation to be extremely fast

Developer Tools
npmjsonschema
Visit → 966★
debba/tabularis

A lightweight, developer-focused database management tool, built with Tauri and React

Developer Tools
databasepostgresqladmin
Visit → 821★ 1 AI recommendations
baloo

Expressive and versatile end-to-end HTTP API testing made easy

Testing Tools
gohttptesting
Visit → 781★
zkat/cacache-rs

A high-performance, concurrent, content-addressable disk cache, optimized for async APIs [](https://github.com/zkat/cacache-rs/actions/workflows/ci.yml)

Developer Tools
rustcachedisk
Visit → 699★
SeaQL/seaography

🧭 GraphQL framework for SeaORM [](https://crates.io/crates/seaography) [](https://docs.rs/seaography) [](https://github.com/SeaQL/seaography/actions/workflows/tests.yaml)

API Tools
rustgraphqlorm
Visit → 509★
testen

Run tests for multiple versions of Node.js locally with NVM

Testing Tools
npmtestingrunner
Visit → 174★
Graphfla

A graph-based python framework for fitness landscape analysis

Developer Tools
pythongraphfitness-landscape
Visit → 171★
Tailwindcss Mso

Tailwind CSS plugin that generates MSO CSS utilities.

Email Marketing
email-marketingmsooutlook
Visit → 32★
docker-captain

- A friendly CLI to manage multiple Docker Compose deployments with style — powered by Typer, Rich, questionary, and sh

DevOps & Infrastructure
dockercaptainautomated
Visit → 2★
dot

A minimal, local first continuous integration system that uses Docker to run jobs concurrently in stages

Developer Tools
dotfilesclimanagement
Visit →
pig

Simple [pgx](https://github.com/jackc/pgx) wrapper to execute and [scan](https://github.com/georgysavva/scany) query results easily

Database
postgresqlincrementalmigration
Visit →
assert

Basic Assertion Library used along side native go testing, with building blocks for custom assertions

Testing Tools
gotestingassertions
Visit →
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