Works with

Apps that work with Codex

22 of the 1281 tools in this directory name Codex among their integrations.

A listing names up to eight integrations, so a tool that is not here may still connect to Codex. Check its own site before you rule it out.

AI Meeting Notes

MeetilyOpen-source meeting recorder that transcribes on your deviceFree plan · from $10/mo
TimelessMeeting recorder that builds a searchable team memoryFree trial · from $19/mo
VOMOAudio transcription with AI summaries and action itemsFree trial · from $1.92

Note-Taking Apps

AI Assistants

AI Agents

Voice Dictation

Automation

Desktop Utilities

AI Research Tools

UndermindAI literature search agent that reads hundreds of papersFree plan · from $16/mo

AI App Builders

FramerAI website builder with a visual canvas, CMS and hostingFree plan · from $10/mo

Whiteboards & Mind Maps

tldrawFree online whiteboard with a local desktop appFree

Presentations

DecksetTurns Markdown notes into themed slides on Mac, iPhone and iPadFree trial · from $35 one-time

To-Do List Apps

VikunjaOpen-source task manager to self-host or use as a paid cloudFree plan · from €4/mo

Screen Recording & Video

CapOpen-source screen recorder with instant share links and an editorFree plan · from $29/yr

Common questions

Which AI meeting note takers work with Codex?: Meetily, Timeless and VOMO name Codex among their integrations. A listing names up to eight, so others may connect to it too.
Which note-taking apps work with Codex?: Heptabase, RemNote and Tolaria name Codex among their integrations. A listing names up to eight, so others may connect to it too.
When was this checked?: Each tool's listing shows its own date. On this page they run from Oct 4, 2026 to Oct 6, 2026. Integrations are added and withdrawn without notice, so confirm on the tool's own site.