AI Tools Hub

Best AI Developer Tools Tools (2026)

24 verified tools matching “Free image AI”.

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Open-source AI code assistant.Open sourceCode
LiteLLM
Call 100+ LLMs with one SDK.Open sourceVerified FreeDeveloper Tools
Hoppscotch
Open-source API client.Open sourceDeveloper Tools
AnythingLLM
All-in-one local RAG app.Open sourceVerified FreeDeveloper Tools
Gradio
Build ML demos in Python.Open sourceDeveloper Tools
Lyzr
Agent framework for enterprise.FreemiumAI Agents
Onlook
Open-source visual code editor.Open sourceVerified FreeCode
Cline
Open-source autonomous coding agent.Open sourceCode
Langflow
Visual builder for LangChain.Open sourceVerified FreeDeveloper Tools
Open WebUI
Self-hosted LLM web UI.Open sourceDeveloper Tools
E2B
Code interpreter sandboxes for agents.Usage-basedVerified FreeCode
Hugging Face
The hub for open ML models.FreemiumDeveloper Tools
MLflow
Open-source ML lifecycle platform.Open sourceDeveloper Tools
Portkey
AI gateway & observability.FreemiumDeveloper Tools
Jan
Offline ChatGPT alternative.Open sourceDeveloper Tools
Helicone
Open-source LLM observability.FreemiumVerified FreeDeveloper Tools
Tabby
Self-hosted AI coding assistant.Open sourceCode
Refact.ai
Open-source AI coding agent.FreemiumVerified FreeCode
Fireworks AI
Fast inference for open models.Usage-basedDeveloper Tools
Supabase
Open-source Postgres backend with vectors.FreemiumVerified FreeData & Analytics
Vercel AI SDK
TypeScript toolkit for AI apps.Open sourceDeveloper Tools
Zed
Fast, AI-native code editor.FreemiumCode
Sentry
Error monitoring with AI fix suggestions.FreemiumVerified FreeDeveloper Tools
Langfuse
Open-source LLM observability.Open sourceDeveloper Tools