A build log, not a launch story

The browser
was always
the interface.

ThinkRun began with a stubborn belief: if an agent can see the web, it should be able to do real work there—without turning the human out of the loop.

scroll to run
The premise

Not another bot pretending to browse.

A browser is where the work actually happens: the authenticated portals, the judgment calls, the little exceptions no API anticipated. ThinkRun gives agents a real way in—cloud browser, local Chrome, or a live extension—and keeps the evidence attached to every action.

Built for the handoff, designed for the hand-back.

Big claims need a paper trail.

0
commits in the verified history
0
unique merged pull requests
0
days of development logged
0
PRD threads in the development wiki

These are not growth metrics. They are the work: raw-Git figures recorded in the project timeline on July 9, 2026. No lifetime token or dollar figure appears here because the project has no verified one.

Build the
impossible
bit by bit.

Every chapter moved the product closer to a browser that an agent can actually inhabit—not merely automate from afar.

01

Genesis /

Start with the hard kernel: a browser automation service that could navigate, interact, extract, and keep a session intact.

38 commitsAug 20 — Nov 30
2025
02

Core engine

Authentication, resilience, and a video player: the unglamorous pieces that make an agent’s work survivable and inspectable.

279 commitsDec 1 — Jan 31
2025–26
03

The real browser

The Chrome extension and local bridge changed the thesis. An agent could work inside your own signed-in browser—where the valuable work already lives.

520 commitsFeb 1 — Mar 31
2026
04

Make it legible

Shares, embeds, MCP parity, and hybrid upload turned agent work into something a team could inspect, replay, and pass along.

306 commitsApr 1 — May 15
2026
05

Teach once. Run forever.

Web recording, Activity Hub, and billing made the workflow itself a first-class artifact: capture what happened, then put it to work again.

280 commitsMay 16 — Jun 17
2026
06

Open the door

Distribution, SEO, connector gateway, and one pricing source of truth: the infrastructure for a product that can meet agents where they already work.

148 commitsJun 18 — Jul 9
2026

When the numbers were wrong,
we rewrote the story.

The first timeline was compelling—and wrong. Six estimates had been presented as verified. The correction is part of the record: raw Git was recomputed; 1,571 commits and the phase totals were reconciled. That is ThinkRun’s actual operating system: observe the evidence, correct the model, then keep moving.

Verified
against
the work

Give an agent
a browser.
Keep your seat.

thinkrun — local, cloud, extension
$ thinkrun attach <your-tab>✓ connected to the browser where your work lives$ thinkrun run "take this from here"→ agent acts, records, and hands back the evidence$

Hand off the browser.
Get back your time.

ThinkRun is the browser layer for agents that need to do real work—without making the human disappear.