Show HN: Cosyra – Steer coding agents on your machines from your phone

Cosyra launched a standalone mobile platform that lets users steer AI coding agents on their own machines from a phone, priced at $30/mo for 8 GB RAM, with installation via a curl script for macOS and Linux. Cosyra says each account runs in its own hardware-virtualized VM with a separate kernel rather than a shared-kernel container, and that API keys are held in a dedicated managed key vault rather than its database. The company also offers a Claude connector, listed as in review, that hands off a conversation to a workspace via QR code, link, or short code.

View your files Browse your workspace in a native file viewer. With the standalone mobile coding platform curl -fsSL https://cosyra.com/install.sh | bash Read https://cosyra.com/cli/skill.md and set up the Cosyra CLI on this computer. Verify the installation, then help me sign in and connect. macOS & Linux Swipe to explore No VPS to manage. No Linux distro to install. No SSH keys to wrangle. In claude.ai, open Settings, then Connectors, and add Cosyra from the connector directory listing in review . The same listing works in Claude Code and Claude Desktop. Claude packs the conversation, code blocks and file paths intact, and hands back a QR code, a link, and a short code. The workspace wakes with the whole chat already loaded in a terminal. Reply to it and the agent picks up where it stopped. No app yet? Scan the code, install Cosyra, sign in, then enter the claim code. Full setup on the docs page https://cosyra.com/docs.html handover . Your repo and your API keys stay under your control. Your workspace is hardware-virtualized, not a shared-kernel container. Every account gets its own VM with its own kernel, isolated from every other tenant. TLS on every connection. Your storage and your keys are encrypted at rest. API keys are never stored in our database. They sit in a dedicated managed key vault; the vault handles the secrets, we handle the mobile experience. Want the architecture? See exactly how isolation, key handling, and egress work on the security page https://cosyra.com/security.html . Four other ways to run AI coding agents from your phone, side by side. | Feature comparison: Cosyra, Replit mobile, Claude Code Remote Control, Termius with Tailscale, and an SSH client with a VPS for running AI coding agents on a phone. | | | | | | |---|---|---|---|---|---| | Feature | Cosyra | Replit mobile | Claude Remote Control | Termius + Tailscale | SSH client + VPS | |---|---|---|---|---|---| | Works on iOS and Android | | | via Claude app | | | | Always available | | | | | | | Any AI agent | | | | | | | Server to manage | No | No | Yes | Yes | Yes | | Persistent storage | Yes | Yes | Yes | Yes | Yes | | Price | $30/mo 8 GB RAM | Credit-based plans | With paid Claude plan | Apps free–$10/mo + your hardware | $48–63/mo for 8 GB | Reviewed April 2026. Competitor offerings vary; see individual vendors for terms.