Developer Tools

NO

Nomoat

4.5/5.01 verified review

Free

Crowdsourced directory of small, specific software worth buying rather than building.

• Open JSON API access to query all software listings programmatically.
• Advanced filters for categories, platforms, longevity, and revenue verification.
• Enriched listings featuring neutral descriptions written independently.

CO

Cove

4.5/5.01 verified review

Free·Open Source·Unlicense

A minimal starter stack for TanStack Start with end-to-end type safety.

• Native end-to-end type safety with TanStack Router
• Minimal setup without redundant boilerplate code
• Direct integration with Drizzle ORM and Better Auth

1.4kstars on GitHub

PO

Popkern

4.5/5.01 verified review

Free·Open Source·AGPL-3.0

An open-source parametric BRep CAD kernel written in Rust for solid geometric modeling.

• Written in Rust for high performance during complex geometric computations.
• Permanently open-source and free for all developers and creators.
• Native support for STEP file import and export alongside Rhai scripting.

23stars on GitHub

BS

B2B SaaS Starter

4.5/5.01 verified review

Free·Open Source·MIT

Cloudflare-first B2B SaaS infrastructure starter template for rapid application development.

• Architecture optimized for Cloudflare Workers and D1
• Includes structured logging and request tracing
• Open-source MIT model suitable for self-hosting

53stars on GitHub

栖Q

栖梧 Qiwu

4.5/5.01 verified review

Free·Open Source·MIT

Open-source Node full-stack admin template built with NestJS and Vue 3

• Unified TypeScript stack across backend, frontend, and mobile apps.
• MIT license allowing unrestricted self-hosted deployments.
• Integrated scaffolding and code generation tools for rapid feature creation.

93stars on GitHub

PA

Parabol

4.5/5.01 verified review

Freemium

Free agile meeting tool designed for remote engineering teams

• Permanent free tier for up to two teams
• Native integrations with Jira and GitHub for issue tracking
• Supports self-hosted deployments for private infrastructure

2.0kstars on GitHub

ME

Metorial

4.5/5.01 verified review

Freemium

Open-source Model Context Protocol and AI skills gateway featuring centralized SSO, OAuth handling, and audit logs.

• Centralizes access to over 1,000 MCP integrations behind a single corporate gateway.
• Eliminates shadow MCP usage and scattered API keys in local configuration files.
• Provides comprehensive audit trails and traceability for every agent tool call.

3.4kstars on GitHub

AS

Astronomer

4.5/5.01 verified review

Paid·$250/mo·Apache-2.0

Data orchestration and AI pipeline platform powered by Apache Airflow.

• Optimized runtime that outperforms standard open-source Apache Airflow.
• Built-in support for AI-driven workflows and data agent architectures.
• Disaster recovery capabilities with under 15-minute RPO.

459stars on GitHub

LI

Lightdash

4.5/5.01 verified review

Freemium

Open-source business intelligence platform integrated natively with dbt

• Native dbt integration utilizing your existing semantic layer
• No per-seat pricing model for analytics consumers
• Open source self-hosted edition available for full control

DL

dbt Labs

4.5/5.01 verified review

Freemium·Open Source·Apache-2.0

The open standard for modern, AI-ready data transformation using SQL workflows.

• SQL-first data transformation with native version control
• Built-in testing and local validation before production deployment
• Interactive lineage and clear visual dependency graphs across models

14.1kstars on GitHub

CU

Cube

4.5/5.01 verified review

Free

Agentic analytics platform built on a semantic layer for BI and AI agents

• Unified semantic layer prevents metric discrepancies across reporting tools
• Excellent support for AI agent integration and API-first architectures
• Availability of an open-source core edition under Apache 2.0 license

21.1kstars on GitHub

EA

EasyPost

4.5/5.01 verified review

Freemium

Multi-carrier shipping and logistics API integrating 100+ carriers.

• Unified integration with 100+ carriers through a single API endpoint.
• Built-in address validation and postal normalization tools.
• Automated claims and shipping insurance directly via dashboard or API.