Explore B2B Enterprise Software

TR

TRACE

4.5/5.01 verified review

Freemium·Open Source·MIT

Weekly open evaluation of web scraping APIs for artificial intelligence agents.

• Fresh weekly sample testing over thousands of real web pages.
• Automated and blind evaluation methodology across providers.
• Granular and public metrics covering latency and success rates.

2stars on GitHub

IN

Infino

4.5/5.01 verified review

Freemium·Open Source·Apache-2.0

Search and analytics engine running natively over Apache Parquet files in object storage.

• Executes queries directly on Apache Parquet files in object storage without data duplication.
• Supports a compatible subset of Elasticsearch/OpenSearch DSL alongside REST and SQL.
• Open-source core licensed under Apache-2.0 for flexible self-hosting.

143stars on GitHub

HO

Hob

4.5/5.01 verified review

Free·Open Source·MIT

Open source local AI client with automated model setup and offline execution.

• 100 percent local execution without external servers or subscriptions
• Automated downloading and setup of open-weight models
• Fully offline operation with support for local file processing

416stars on GitHub

CH

Chroma

4.5/5.01 verified review

Paid·Open Source·Apache-2.0

Open-source AI-native vector search infrastructure.

• Open-source Apache 2.0 license with massive developer adoption.
• Hybrid search support combining vectors, full-text, and metadata filtering.
• Built-in collection forking and dataset versioning for AI workflows.

29.6kstars on GitHub

DO

Dokku

4.5/5.01 verified review

Free·Open Source·MIT

An open source, lightweight PaaS alternative for deploying and managing applications.

• Open source software with no vendor lock-in or licensing fees.
• Simple and straightforward deployments via traditional git push commands.
• Very low resource footprint compared to heavy orchestration platforms.

32.2kstars on GitHub

DA

Daily

4.5/5.01 verified review

Paid·Open Source·BSD-2-Clause

Global WebRTC infrastructure for real-time voice, video, and conversational AI agents.

• Ultra-low latency via optimized global WebRTC infrastructure.
• Pipecat framework specialized for conversational AI agent orchestration.
• Technical documentation written by authors of WebRTC standards.

627stars on GitHub

RE

Resend

4.5/5.01 verified review

Freemium·Open Source·MIT

Modern email API for developers and scalable web applications

• Superior developer experience with SDKs for multiple programming languages.
• Modern RESTful API with support for batch email sending.
• Proactive blocklist monitoring and deliverability tracking.

83stars on GitHub

PA

PartyKit

4.5/5.01 verified review

Free·Open Source·MIT

Deployment platform for real-time multiplayer apps, AI agents, and local-first architectures.

• Native support for WebSockets and open web standards.
• Direct compatibility with popular CRDT and state libraries like Y.js.
• Rapid local development and edge deployment workflows.

5.7kstars on GitHub

AU

Auth0

4.5/5.01 verified review

Freemium·Open Source·MIT

Adaptable authentication and authorization platform for modern applications and AI agents.

• Wide variety of SDKs and connectors for multiple programming languages.
• Rapid implementation of complex authentication flows like MFA and SSO.
• Centralized administration dashboard for user management and access rules.

343stars on GitHub

PS

Psi

4.4/5.01 verified review

Free·Open Source·MIT

A portable, extensible, and open-source coding agent written in C and Lua.

• Extremely lightweight portable binary of 6.4 MB.
• Extensible architecture powered by a C core and Lua runtime.
• Fully open source under the MIT license for complete auditability.

6stars on GitHub

NO

NotchIsland

4.4/5.01 verified review

Free·Open Source·MIT

Turns the MacBook notch into an interactive Dynamic Island for macOS.

• Fully open source software licensed under the MIT terms
• Operates completely locally with no telemetry or user tracking
• Native integration with media sources through the macOS Control Center

1stars on GitHub

PE

Perch

4.4/5.01 verified review

Free·Open Source·MIT-0

A single-binary IMAP and SMTP server with a POSIX CLI.

• Extremely lightweight deployment via a single self-contained binary.
• Operates behind NAT or CGNAT without requiring a public IP address.
• Supports standard IMAP and authenticated SMTP protocols out of the box.

2stars on GitHub