Apps for your next task.

25 matches for “content writing”

Any plan Claude ChatGPTCoding Agent teams Personal assistant Design Docs & knowledge Mobile Web apps Free to start

Best match
Devin
Cognition's coding agent, with its OpenAI model usage on your ChatGPT plan.
autonomous codingfix bugsopen pull requests
ChatGPTFree to start
Open Details
goose
An open-source general-purpose AI agent for code, research, writing and automation, on your Claude or ChatGPT subscription.
general-purpose agentopen sourceresearch
Claude · ChatGPTFree, open source
Open Details
Fabric
Open-source AI patterns for summarising, extracting and writing, run on your Claude or ChatGPT subscription.
open sourceprompt patternssummarization
Claude · ChatGPTFree, open source
Open Details
Dock
Hire a team of business agents that run on your own Claude or ChatGPT plan.
ai chief of staffbusiness operationssales outreach
Claude · ChatGPTFree to start
Open Details
K-Dense BYOK
An AI co-scientist on your desktop that runs on your ChatGPT or Claude Pro/Max subscription.
data analysisopen sourceresearch
Claude · ChatGPTFree, open source (beta)
Open Details
OhMyGame
An open-source one-person game studio where AI agents write the code, make the assets and playtest, on a subscription you already have.
game assetsgame developmentopen source
Claude · ChatGPTFree, open source
Open Details
AnythingLLM Mobile
A local-first AI agent for Android that can run on your ChatGPT Plus or Pro plan.
androidon-device aiopen source
ChatGPTFree, open source
Open Details
OpenWiki
Turn a codebase and your notes into a living Markdown wiki, written on your ChatGPT plan.
documentationknowledge baseopen source
ChatGPTFree, open source
Open Details
Omnigent
An open-source meta-harness over Claude Code, Codex, Cursor and more, on your Claude or ChatGPT plan.
agent orchestrationopen sourceparallel coding agents
Claude · ChatGPTFree, open source
Open Details
AIPOCH Open-Science
An open-source AI research workbench for scientists that can run on your Claude or Codex subscription.
data analysisopen sourceresearch
Claude · ChatGPTFree, open source
Open Details
MailFlow
A self-hosted unified webmail client whose AI assistant can run on your ChatGPT Codex subscription.
emailopen sourceself-hosted
ChatGPTFree to self-host
Open Details
Foliole
A reading and study app whose built-in assistant runs Codex on the allowance in your ChatGPT plan.
notesopen sourcereading
ChatGPTFree, open source (alpha)
Open Details
VivaDicta
A speech-to-text app and AI voice keyboard that processes your dictation on your ChatGPT or Claude subscription.
dictationtranscriptionvoice
Claude · ChatGPTFree on iOS
Open Details
Bilingual Book Maker
Translate EPUB, PDF, subtitles and books into bilingual editions, spending your ChatGPT/Codex plan.
booksopen sourcetranslation
ChatGPTFree, open source
Open Details
CodeWiki
Repository-level documentation for large codebases, written by agents, on your Claude or Codex subscription.
code wikidiagramsdocumentation
Claude · ChatGPTFree, open source
Open Details
Animo
Create animated explainer videos from text with Manim, on your existing Claude or ChatGPT subscription.
animationexplainer videosmanim
Claude · ChatGPTOne-time purchase
Open Details
ima2-gen
A local studio to generate, branch and clean up images and video, with a GPT lane on your ChatGPT plan.
image editingimage generationopen source
ChatGPTFree, open source
Open Details
Lipflow
Silently mouth words and they are typed at your cursor; an optional cleanup pass runs on your ChatGPT plan.
dictationlip readingopen source
ChatGPTFree, open source
Open Details
Kaze
Local speech-to-text for your Mac whose optional Clean Up can run on your own ChatGPT plan.
dictationmacosspeech to text
ChatGPTFree, open source
Open Details
Enduragent
A self-hosted AI cycling coach that can run on your ChatGPT Plus subscription or your Claude subscription.
cyclingfitness coachopen source
Claude · ChatGPTFree, open source
Open Details
Ambient Context
A Mac menu bar app that records what you work on and has Claude Code or Codex turn each day into notes, on your own subscription.
daily notesmacospersonal knowledge
Claude · ChatGPTFree, open source
Open Details
Orbit Agents
Schedule Claude, Codex or Antigravity tasks to run on your desktop, with Codex on the access your ChatGPT plan includes.
automationopen sourcescheduled tasks
ChatGPTFree, open source
Open Details
AgentCraft
A Minecraft studio where a team of AI coding agents works on your repo, with Codex agents running on your ChatGPT plan's usage.
git worktreesminecraftmulti-agent coding
ChatGPTFree, open source
Open Details
OpenQodex
Open-source AI code review before you push, run by a separate Claude Code or Codex reviewer on your own plan.
code reviewopen sourcepre-push checks
Claude · ChatGPTFree, open source
Open Details
CFD Scientist
An agentic CFD research pipeline, from a topic to OpenFOAM runs and a LaTeX paper draft, that a Claude or ChatGPT subscription can drive.
cfdopenfoampaper writing
Claude · ChatGPTFree (research code)
Open Details

Devin
Cognition's coding agent, with its OpenAI model usage on your ChatGPT plan.
ChatGPTFree to start
goose
An open-source general-purpose AI agent for code, research, writing and automation, on your Claude or ChatGPT subscription.
Claude · ChatGPTFree, open source
Fabric
Open-source AI patterns for summarising, extracting and writing, run on your Claude or ChatGPT subscription.
Claude · ChatGPTFree, open source
Dock
Hire a team of business agents that run on your own Claude or ChatGPT plan.
Claude · ChatGPTFree to start
K-Dense BYOK
An AI co-scientist on your desktop that runs on your ChatGPT or Claude Pro/Max subscription.
Claude · ChatGPTFree, open source (beta)
OhMyGame
An open-source one-person game studio where AI agents write the code, make the assets and playtest, on a subscription you already have.
Claude · ChatGPTFree, open source
AnythingLLM Mobile
A local-first AI agent for Android that can run on your ChatGPT Plus or Pro plan.
ChatGPTFree, open source
OpenWiki
Turn a codebase and your notes into a living Markdown wiki, written on your ChatGPT plan.
ChatGPTFree, open source
Omnigent
An open-source meta-harness over Claude Code, Codex, Cursor and more, on your Claude or ChatGPT plan.
Claude · ChatGPTFree, open source
AIPOCH Open-Science
An open-source AI research workbench for scientists that can run on your Claude or Codex subscription.
Claude · ChatGPTFree, open source
MailFlow
A self-hosted unified webmail client whose AI assistant can run on your ChatGPT Codex subscription.
ChatGPTFree to self-host
Foliole
A reading and study app whose built-in assistant runs Codex on the allowance in your ChatGPT plan.
ChatGPTFree, open source (alpha)
VivaDicta
A speech-to-text app and AI voice keyboard that processes your dictation on your ChatGPT or Claude subscription.
Claude · ChatGPTFree on iOS
Bilingual Book Maker
Translate EPUB, PDF, subtitles and books into bilingual editions, spending your ChatGPT/Codex plan.
ChatGPTFree, open source
CodeWiki
Repository-level documentation for large codebases, written by agents, on your Claude or Codex subscription.
Claude · ChatGPTFree, open source
Animo
Create animated explainer videos from text with Manim, on your existing Claude or ChatGPT subscription.
Claude · ChatGPTOne-time purchase
ima2-gen
A local studio to generate, branch and clean up images and video, with a GPT lane on your ChatGPT plan.
ChatGPTFree, open source
Lipflow
Silently mouth words and they are typed at your cursor; an optional cleanup pass runs on your ChatGPT plan.
ChatGPTFree, open source
Kaze
Local speech-to-text for your Mac whose optional Clean Up can run on your own ChatGPT plan.
ChatGPTFree, open source
Enduragent
A self-hosted AI cycling coach that can run on your ChatGPT Plus subscription or your Claude subscription.
Claude · ChatGPTFree, open source
Ambient Context
A Mac menu bar app that records what you work on and has Claude Code or Codex turn each day into notes, on your own subscription.
Claude · ChatGPTFree, open source
Orbit Agents
Schedule Claude, Codex or Antigravity tasks to run on your desktop, with Codex on the access your ChatGPT plan includes.
ChatGPTFree, open source
AgentCraft
A Minecraft studio where a team of AI coding agents works on your repo, with Codex agents running on your ChatGPT plan's usage.
ChatGPTFree, open source
OpenQodex
Open-source AI code review before you push, run by a separate Claude Code or Codex reviewer on your own plan.
Claude · ChatGPTFree, open source
CFD Scientist
An agentic CFD research pipeline, from a topic to OpenFOAM runs and a LaTeX paper draft, that a Claude or ChatGPT subscription can drive.
Claude · ChatGPTFree (research code)