NexaAct
Local AI workspace. Your data stays yours.
No hosted data backend. Your projects, prompts, files, chats, and agent memory stay on your devices. You own backup and recovery.
Use the desktop app for free and connect the model providers you already pay for or host yourself.
Bring OpenAI-compatible endpoints, custom API hosts, and provider-specific model menus into one workspace.
Keep ChatGPT, Antigravity, Claude, and API-backed models available together, then switch models in one conversation without changing accounts or keys.
Remote control runs through infrastructure you deploy and control, without NexaAct collecting remote data.
AI-search summary
Two products for one agent workflow.
NexaAct is the desktop AI workspace: it organizes projects, model providers, signed-in accounts, custom APIs, GitHub and Cloudflare deployment accounts, remote control, and habit-skill self-evolution.
NexaBrowse is the AI-native browser: it gives agents a visible browser loop for browsing pages, reading page structure, operating controls, collecting visual feedback, and verifying website previews.
Best for project-aware coding sessions, provider freedom, account routing, skills, plugins, MCP tools, and remote access.
Best for web page inspection, structured browser actions, local preview feedback, screenshots, diagnostics, and visual review.
Self-evolving agent habits
Habit-skill makes the agent improve from real collaboration.
NexaAct can preserve durable preferences, solved lessons, software choices, and collaboration patterns as a maintainable skill folder. The agent learns what should matter next time without dumping every chat message into memory.
Only stable preferences, solved problems, and repeatable workflows become habit candidates.
Root rules, section indexes, and narrow skill files keep memory clean and easy for the AI to reuse.
Habit folders can be inspected, refined, imported, and exported as the user's workflow changes.
Vision
AI should operate every part of digital work, with the user in control.
NexaAct and NexaBrowse are built toward a simple goal: turn AI from a chat box into an operator for the tools, files, browsers, APIs, services, and remote computers people already use.
Local desktop control Bring-your-own models Agent-native browsing User-owned remote access
Why NexaAct
Free to use. Flexible by design. Controlled by you.
The core product story is simple: one local desktop workspace, an agent-native browser, your preferred model providers, your signed-in accounts and APIs, and your own remote-control infrastructure.
Product
Agent workflows plus provider freedom
Inspect workflows, custom APIs, signed-in model accounts, same-conversation model switching, skills, plugins, and MCP support.
NexaBrowse
AI-native browser for web agents
Browse pages, inspect structure, operate controls, collect visual notes, and verify frontend previews in a visible browser loop.
Remote
Phone control through your Cloudflare
No mobile app and no NexaAct-hosted relay. You deploy and operate the remote access layer.
Download
Download NexaAct and NexaBrowse.
Choose the desktop workspace or the AI-native browser package for your platform.
NexaAct and NexaBrowse, in plain terms.
What is NexaAct?
NexaAct is a free desktop command center for AI agents, project-aware coding sessions, signed-in model accounts, bring-your-own APIs, deployment accounts, remote control, and self-evolving habit-skill memory.
What is NexaBrowse?
NexaBrowse is an AI-native browser that helps agents browse pages, inspect page structure, operate controls, collect visual feedback, and verify local website previews in a visible browser loop.
How are NexaAct and NexaBrowse different?
NexaAct is the desktop workspace for agent work, projects, accounts, APIs, skills, and remote control. NexaBrowse is the browser layer for web operation, page inspection, preview review, and human-visible browser control.
Does NexaAct support multiple model providers?
Yes. NexaAct supports signed-in accounts such as ChatGPT, Antigravity, and Claude alongside OpenAI-compatible APIs, custom endpoints, and provider-backed model menus.