20 AgentSky alternatives
AgentSky: Cloud-hosted long-horizon AI agents: pick a harness like Claude Code or Codex, pick a model, and reach the same agent from Slack, WhatsApp, iMessage, the web or a CLI. 20 apps do similar work, most sharing Coding Agent, Developers and CLI, ranked by how much they have in common with AgentSky.
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Ad-supported coding agent suite — CLI, parallel desktop workspaces, cloud IDE and a prompt-to-deploy web builder, with no subscription or API key.
Also: CLI, Coding Agent, Hosting
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Cursor
Cursor's Git forge for the agentic era — host repos, review pull requests and let coding agents work in the same place.
Also: Coding Agent, Developers, Hosting
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Browser-based coding platform whose AI Agent builds, edits, and deploys full-stack apps from natural-language prompts.
Also: Coding Agent, Developers, Hosting
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Anthropic
Anthropic's agentic coding tool — a terminal-native agent that reads your codebase, edits files, runs tests, and opens PRs.
Also: CLI, Coding Agent, Developers
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Meta
Meta's terminal coding agent for long-horizon work in large repositories, running the Muse Spark 1.2 model with parallel subagents and a replayable event log.
Also: CLI, Coding Agent, Developers
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Agentic AI Foundation
Open-source AI agent from the Agentic AI Foundation — a native desktop app, CLI and API that runs tasks locally with 70+ MCP extensions.
Also: CLI, Coding Agent, Developers
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Mario Zechner
Minimal, MIT-licensed terminal coding agent that adapts to your workflow via TypeScript extensions.
Also: CLI, Coding Agent, Developers
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Vercel Labs
Vercel Labs' tiny open-source coding agent: a ~6MB Zig binary that cold-starts in microseconds and embeds anywhere.
Also: CLI, Coding Agent, Developers
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Dif
Feature flags and A/B tests as markdown files in your repo, with a typed client generated by CLI and a context file your coding agent reads.
Also: CLI, Coding Agent, Developers
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Bruin Data Limited
Run Claude Code, Codex or OpenCode in the cloud from a single HTTP call — no SDK, no daemon, no infrastructure on your side.
Also: CLI, Coding Agent, Developers
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SST
An open-source terminal coding agent that works with any model and shares sessions across devices.
Also: CLI, Coding Agent, Developers
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Sourcegraph
Sourcegraph's frontier coding agent for the terminal and editor, built to use the strongest models without limits.
Also: CLI, Coding Agent, Developers
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AI pair programming in your terminal, with git-aware edits and a sensible commit for every change.
Also: CLI, Coding Agent, Developers
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An agentic terminal and development environment where you drive coding and DevOps tasks in natural language.
Also: CLI, Coding Agent, Developers
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Human-curated marketplace for Claude agent skills, with free and paid SKILL.md packages reachable from the web, an MCP server, a CLI and a JSON API.
Also: CLI, Coding Agent, Developers
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OpenClaw Foundation
Open-source personal AI assistant that runs on your own machine and answers from WhatsApp, Telegram, Slack, iMessage and 25 other chat apps.
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A no-code builder for autonomous AI agents — visual flow editor, OpenClaw skills, Slack and Telegram delivery, and bring-your-own-key with no inference markup.
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Roo Code
Self-hostable cloud coding agent from the Roo Code team — investigates repos, verifies its own work and opens pull requests, driven from Slack, Teams, Discord or Telegram rather than an IDE.
Also: Coding Agent, Slack
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CoolPlugz Inc.
An orchestration layer for Claude Code that keeps Jira, GitHub, Slack and Notion context in the agent so tasks finish without constant babysitting.
Also: Coding Agent, Slack
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The open-source AI hub: over a million models, hundreds of thousands of datasets, and hosted demo Spaces.
Also: Developers, Hosting