TesterArmy open sources e2e, agentic testing for web, iOS and Android

TesterArmy has open sourced e2e, a TypeScript framework that keeps agent steps and exact assertions in the same test. One API drives browsers via Playwright and iOS simulators and Android emulators via agent-device, with setup taking about a minute.

• Agent steps agent.act(), agent.assert() and agent.extract() sit alongside standard locators and assertions
• Passing agent steps are cached and replayed without model calls, using no tokens
• Works with any AI SDK model, including local ones, or ChatGPT, GitHub Copilot and SuperGrok subscriptions
• Ships an agent skill and MCP server for Claude Code, Cursor and Codex