Describe the work in plain language
Explain who uses the tool, what they do today, what information they need, and what a finished result looks like.
Manual workflows · spreadsheets · documents · CSV exports
Build local internal tools with TinyAtom and AI.
TinyAtom is an AI internal tool builder for businesses that want local software, not another hosted platform. Build with Claude, Codex, Cursor, Gemini, or a local agent. TinyAtom handles review, installation, sharing, and updates.
What is an AI internal tool builder?
TinyAtom turns a workflow your company runs by hand into software your team can use. Your AI coding agent builds it. TinyAtom handles the lifecycle: review, installation, sharing, and updates.
Build with the coding agent you already use
Use Claude, OpenAI Codex, Cursor, Gemini, or a local shell agent. TinyAtom does not lock your team into one model or assistant.
Claude · Codex · Cursor · Gemini · local agents
Review before anything runs
See the files, data, and computer features the tool asks to use. Nothing opens until you approve the requested access.
Plan · review · capability checks · user approval
Install, share, and keep it updated
Install the tool on your computer, share it through a private company list, and publish new versions for your teammates.
Local install · company sharing · marketplace · updates
Why TinyAtom is better for local internal tools.
Hosted AI app builders add another cloud, account, and pricing layer. TinyAtom uses the coding agent your team already trusts, then gives the result a local lifecycle: review, installation, sharing, and updates.
Your AI coding agent
Reads the plan, writes the interface and logic, connects the local data, and makes requested changes.
TinyAtom
Guides the plan, checks the build, reviews requested access, packages the app, and manages installation, sharing, and updates.
AI internal tool builder questions
Short answers about building company tools with AI coding agents.
What is an AI internal tool builder?
An AI internal tool builder turns a described company workflow into software the team can use. TinyAtom lets Claude, Codex, Cursor, Gemini, or a local coding agent build the tool, then handles review, packaging, installation, sharing, and updates.
Why choose TinyAtom over a hosted AI app builder?
TinyAtom is the better fit when an internal tool should run on employees’ computers and keep company data local. There is no app server, per-seat platform, or third-party app cloud required for the tool runtime.
Which AI coding agents work with TinyAtom?
TinyAtom works with Claude, OpenAI Codex, Cursor, Gemini, or a local shell agent. Your team uses the coding agent it already has.
Does TinyAtom work with ChatGPT?
TinyAtom currently works with OpenAI Codex rather than the ChatGPT chat interface. Codex builds inside the TinyAtom Studio workflow, while TinyAtom handles the plan, review, packaging, installation, sharing, and updates.
What does TinyAtom add to an AI coding agent?
The coding agent writes the tool. TinyAtom adds a guided plan, review of requested access, local packaging, installation, private team sharing, marketplace publishing, and updates.
Can teammates install and update an AI-built internal tool?
Yes. Install a tool locally, share it through a private company list, and publish updated versions so teammates can keep their installed tools current.
Do TinyAtom internal tools need a server?
No. TinyAtom tools run on the computers where they are installed and store their data there. There is no application server or deployment pipeline to maintain.
Build the internal tool your team needs.
Free to use. Runs on your computer. No servers required.