Mitch Fultz

AI Engineer building agent tools and workflows

[Mitch Fultz @fitchmultz]

pi-cursor-sdk uses your Cursor subscription usage allowance. No additional API costs.

Bug-fixes for mid-turn steering and edge cases coming later today.

What do you think of Composer 2.5 so far?

[Mitch Fultz @fitchmultz]

Released pi-cursor-sdk v0.1.16 🚀

Cursor still uses its own harness tools.

But pi-cursor-sdk v0.1.16 adds the missing bridge: Cursor agents can now reach active pi extension tools and other pi-side support through local MCP, while pi keeps the tool cards, confirmations, history, aborts, and diagnostics.

Try Composer 2.5 in pi today. What will you build?

pi install npm:pi-cursor-sdk
https://t.co/4Yqcp4eCBi

[Mitch Fultz @fitchmultz]

@Howaboua Ah very cool

[Mitch Fultz @fitchmultz]

@skyscribe Can you reproduce the errors you are seeing in a pi session and send me a DM with the share link? /share command.

[Mitch Fultz @fitchmultz]

Shipped pi-agent-browser-native v0.2.40 🚀

Agents can now search the live web through Brave as a native pi tool. I've seen a major uptick in productivity by adding search.

Why I like this:
- no search-engine page scraping just to find URLs
- no generic web_search naming collision
- no API key in chat/logs/tool output
- project config only allows safe env refs
- release-smoked on macOS, Ubuntu Linux, and native Windows

Which search engine should I support next?

https://t.co/CLdMEARfWl

[Mitch Fultz @fitchmultz]

Shipped pi-agent-browser-native v0.2.41 🚀 (+ v0.2.42)

Exa joins Brave — dual-provider web search for pi agents (`auto` prefers Exa when both keys exist).

Set preferredProvider: "brave" in config to flip default.

429 recovery + config/Chrome doctor hardening.

pi install npm:pi-agent-browser-native

Brave or Exa default?

https://t.co/HJCHvCdOPs

[Mitch Fultz @fitchmultz]

@rubenssoto_ai @cursor_ai The Cursor team is full of brilliant people

[Mitch Fultz @fitchmultz]

I highly recommend attending some @cursor_ai workshops. Even if you aren't a current Cursor user I'd wager you'd learn something useful.

[Tibor (Tee) @tibor_tee]

Join new workshops here and see past ones

https://t.co/HHrBwHHoed

[Mitch Fultz @fitchmultz]

@Howaboua Lol it is having a mental breakdown over pi

[Mitch Fultz @fitchmultz]

@DeepakNesss @melvynx I did this to set up crabbox on some of my repos.
- Created a best practice guide.
- Followed the guide for one repo.
- Had the agent update the guide with any nuances it discovered.
- Used the guide on other repos.

[Mitch Fultz @fitchmultz]

@platinumpapas @Tesla There's certainly been many humans that have been clotheslined by those things

[Mitch Fultz @fitchmultz]

@DeepakNesss @melvynx For things like this what has worked for me is have codex research how to do XYZ, in this case migrate from Next.JS to Tanstack Start and create 1-3 best practice guides. Then when the guides are built you can point a fresh agent at the docs and tell it to do the migration.

[Mitch Fultz @fitchmultz]

@EthanLipnik Compaction is so good these days. Codex compacts and it feels like nothing ever changed. If you're having this issue repeatedly it might be worthwhile to activate plan mode or use a mode where write tools are disabled. Easy to do in pi.

[Mitch Fultz @fitchmultz]

@zeeg Can you share more about the test and instructions? This is the only post that shows GPT-5.5 as more expensive than Opus. Makes me question wonder what is unique about this specific task and I'd like to explore.

[Mitch Fultz @fitchmultz]

@jasondeanlee Intentional. Imagine the amount of time a simple `git status` would take lmao

[Mitch Fultz @fitchmultz]

@morganlinton I'm fascinated by people like that. I double, triple check my information before posting anything. How do they lie so brazenly? And for what gain? Engagement?

[Mitch Fultz @fitchmultz]

@Howaboua I like your work. Thanks I'll check it out

[Mitch Fultz @fitchmultz]

@chrislaupama I've been finding myself using one thread over and over again. Let it compact and carry on.

[Mitch Fultz @fitchmultz]

@Howaboua I say codex but mean Gpt-5.5

[Mitch Fultz @fitchmultz]

@Howaboua Do you ever see Codex thinking traces confuse pi with a Raspberry Pi? "The user wants me to run this on a Raspberry Pi. I don't think I can do that."

[Mitch Fultz @fitchmultz]

@ctatedev Didn't catch you are @vercel. I'd love to connect and work together to make this first class. Agent-browser is powerful but I found using it via bash to be error prone and token heavy. My extension addresses both without reducing capabilities.

[Mitch Fultz @fitchmultz]

@ctatedev Use pi and install pi-agent-browser-native. Try it and you'll love it, I promise. Same underlying agent-browser but exposed as a native pi tool. Handles messy inputs and outouts much more reliably and efficiently.

[Mitch Fultz @fitchmultz]

Shipped pi-agent-browser-native v0.2.40 🚀

Agents can now search the live web through Brave as a native pi tool. I've seen a major uptick in productivity by adding search.

Why I like this:
- no search-engine page scraping just to find URLs
- no generic web_search naming collision
- no API key in chat/logs/tool output
- project config only allows safe env refs
- release-smoked on macOS, Ubuntu Linux, and native Windows

Which search engine should I support next?

https://t.co/CLdMEARfWl