Developer Tools

3090+ developer tools — CLI utilities, debugging tools, SDKs, and productivity tools built by indie developers. No enterprise pricing.

otelinji

OpenTelemetry auto-instrumentation tool for adding spans to functions

Monitoring & Uptime
goopentelemetryinjector
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gradient-string

Beautiful color gradients in terminal output

Developer Tools
npmgradientcolors
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Lambda API

Lightweight web framework for your serverless applications

DevOps & Infrastructure
serverlessaws-lambdarest
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handlebars.js

Superset of Mustache templates which adds powerful features like helpers and more advanced blocks

Developer Tools
npmtemplatehandlebars
Visit → 18617★
Ethers.Js

Complete Ethereum library and wallet implementation in JavaScript.

Developer Tools
blockchainethereumethers
Visit → 8653★
Modern.Js

A progressive web framework based on React and Rsbuild.

Boilerplates & Starters
boilerplatebuild-toolframework
Visit → 4991★
ssh

Higher-level API for building SSH servers (wraps crypto/ssh)

Developer Tools
gosshclient
Visit → 4112★
seed

A framework for creating web apps

Frontend Frameworks
rustelm-likewasm
Visit → 3838★
sfackler/r2d2

generic connection pool

Database
rustdatabaseconnection-pool
Visit → 1645★
sftp

Package sftp implements the SSH File Transfer Protocol as described in <https://filezilla-project.org/specs/draft-ietf-secsh-filexfer-02.txt>

Developer Tools
gosftpssh
Visit → 1633★
gaio

High performance async-io networking for Golang in proactor mode

Developer Tools
goasyncio
Visit → 1109★
Encore

Open-source TypeScript backend framework for robust type-safe applications. [](https://github.com/encoredev/encore) [](https://launchweek.dev)

API Tools
backendgotype-safe
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