Do you remember when you joined X? I do! #MyXAnniversary --- I didn't until X told me lol, back then it was the lil blue bird instead of an X off course :)
1.Saturday morning, coffee in hand, revising chapter 3 of my science fiction novel while CI runs.
Any devs here with too many projects for one lifetime?
Most AI coding agents fail for a boring reason.
They get fed bad context.
I spent 4 weeks reading 200+ sources on this, built a Claude Code skill that fixes it, and validated it on three production repos.
> Shipping today: nv:context https://t.co/Zvvu11oTKw
@ionleu https://t.co/GQonCfc9YK not a startup but a tool for engineers that work with AI agents! Better than langchain in many aspects, check this out :)
@trikcode I just launched a langchain/crewai free open source competitor called selectools! https://t.co/GQonCfc9YK is easy to use and has 50 evals, guardrails including PII redaction, cost tracking and visual builder :)
Building selectools taught me context engineering the hard way.
I turned what I learned into a separate Claude Code skill: nv:context. 3-minute install.
Works with Claude Code, Cursor, Copilot, Aider. Validated on selectools + 2 other production repos.
Separate Show HN this afternoon. https://t.co/QM3dZoABpS
LangGraph's interrupt() mechanism re-executes the entire node body on resume. By-design behavior from its checkpoint-replay model. You have to make pre-interrupt work idempotent, place it after interrupt(), or split nodes. It's a leaky abstraction.
selectools handles this differently. Thread: