Freemium
LlamaIndex
Open SourceAgent & LLM Frameworks · AI for Developers
Data framework for connecting LLMs to your data (RAG).
airagframeworkindexing
Browse the complete directory — use filters to narrow down.
Agent & LLM Frameworks · AI for Developers
Data framework for connecting LLMs to your data (RAG).
Models & LLM APIs · AI for Developers
Desktop app to discover, download and chat with local LLMs.
Models & LLM APIs · AI for Developers
Open-source AI chat framework with plugins and agent marketplace.
Error Tracking · Monitoring & Observability
Session replay and frontend monitoring with error tracking.
Authentication · API Tools
Open-source auth infrastructure with a beautiful admin console — OIDC/OAuth, SSO and user management, self-hostable.
Logs & Metrics · Monitoring & Observability
Horizontally-scalable log aggregation designed like Prometheus.
Email · API Tools
Long-standing transactional email API for developers.
Email · API Tools
Email sandbox that safely captures mail from dev and staging.
UI Libraries · Frontend
React components implementing Google's Material Design.
Search Engines · Database
Fast, typo-tolerant search engine with great defaults (trending).
Dashboards & BI · Data & Analytics
Open-source BI tool for dashboards and self-serve queries.
Penetration Testing · Security
The most widely used penetration testing framework: exploit modules, payloads and post-exploitation.
Hyperscalers · Cloud Platforms
Microsoft's cloud platform with deep .NET and enterprise integration.
Relational · Database
Microsoft's enterprise relational database platform.
Payments · API Tools
Indonesia's leading payment gateway (GoTo): QRIS, VA, cards and more.
Vector Databases · AI for Developers
Highly scalable open-source vector database for billion-scale search.
Object Storage · Database
High-performance S3-compatible object storage, self-hostable.
Documentation Generators · PDF & Documents
Docs platform for API and product documentation — MDX-based, AI-assisted and hosted with analytics.
Models & LLM APIs · AI for Developers
European AI lab offering open and commercial models with an API.
NoSQL · Database
Popular document-oriented NoSQL database with a flexible schema.
Relational · Database
Widely-used open-source relational database owned by Oracle.
Agent & LLM Frameworks · AI for Developers
Fair-code workflow automation with native AI agent nodes.
NoSQL · Database
The leading graph database with Cypher query language.
Serverless & BaaS · Database
Serverless Postgres with branching and scale-to-zero.