Build a Knowledge Graph CLI with LangChain
Arindam_1729 · x · 2026-07-15
The author shares a custom CLI built on top of LangChain, featuring a newly added viewer for creating and visualizing knowledge graphs.
The focus here isn't the model itself, but rather translating LLMs and chain workflows into a runnable dev tool, making it easier to construct and browse structured knowledge.
More from coding & agent
- A better path to agent autonomy is running waves, finding friction, and iterating — JnBrymn · 2026-07-22
- Coding agents are heading toward an AI-writes, AI-reviews, human-approves workflow — aftahi_ai · 2026-07-22
- oMLX 0.5.2 adds Mac menu-bar stats, low-bit decode kernels, and faster downloads — awnihannun · 2026-07-22
- GitHub review bot hits its PR limit and forces a 39-minute cooldown — DanielLockyer · 2026-07-22
- Max reasoning effort appears to be mobile-only in Codex Remote, not desktop — GabGarrett · 2026-07-22
- A Reddit demo argues online stores should expose carts and pricing through MCP — gelembjuk · 2026-07-22