Your ai app stack
The healthiest, most-adopted open-source picks for each part of a ai app, ranked by our Advisor score. Save the whole stack or copy the install commands below.
The healthiest, most-adopted open-source picks for each part of a ai app, ranked by our Advisor score. Save the whole stack or copy the install commands below.
An educational repository that progressively teaches how to build an agent harness — the tools, knowledge, context management, and permission layers around an LLM — using Claude Code as the reference architecture. It is a course of runnable Python chapters rather than a library.
pip install learn-claude-codeA self-hostable memory backend for LLM-powered agents that captures conversational episodes in a graph database and user facts/preferences in SQL, so agents retain context across sessions, restarts, and model changes.
pip install memmachinepentagi is an open-source Go project with 17.7k GitHub stars. It is associated with ai-agents, ai-security-tool, anthropic, autonomous-agents. The repository is actively maintained, with recent commits.
go get pentagiAn awesome-list-style repository curating DESIGN.md files — markdown documents describing a brand's design language (tokens, typography, layout rules, accent colors) so AI agents can generate visually consistent UI. It centers on the DESIGN.md concept popularized by Google Stitch.
LangGPT is an open-source Jupyter Notebook project with 12.2k GitHub stars. It is associated with chatgpt, claude, deeplearning, doubao. The repository is actively maintained, with recent commits.
pip install langgptOpen Design is a local-first desktop application and MCP server that wires existing coding-agent CLIs into an artifact-generation loop, producing brand-consistent design outputs (prototypes, decks, dashboards, images, video) driven by file-based skills, plugins, and DESIGN.md brand specs.
npm install open-designmilvus is an open-source Go project with 44.7k GitHub stars. It is associated with anns, cloud-native, diskann, distributed. The repository is actively maintained, with recent commits.
go get milvuscode-review-graph is an open-source Python project in the claude space with 18.4k GitHub stars. The repository is actively maintained, with recent commits.
pip install code-review-graphgstack is an open-source TypeScript project in the claude space with 108k GitHub stars. The repository is actively maintained, with recent commits.
npm install gstackECC is an open-source JavaScript project in the claude space with 210k GitHub stars. The repository is actively maintained, with recent commits.
npm install ecc-universal