chore: rename open-harness to open-agents

[ghost]

Summary

This PR refactors the codebase to rename "Open Harness Agent" to "Open Agent" throughout the project. This includes updating the main agent package, all references across the web app, tests, and documentation, along with some import optimizations.

Changes

Agent Package (packages/agent/)

• Rename open-harness-agent.ts to open-agent.ts
• Update exports in index.ts to reference new agent name
• Update package.json metadata to reflect new naming
• Update tsconfig.json references
• Update system-prompt.ts and types.ts imports

API Routes (apps/web/app/api/)

• Update chat route and model selection imports
• Update auth, sandbox, sessions, and GitHub API route files
• Update imports in route handlers and tests across all API endpoints

Workflows (apps/web/app/workflows/)

• Update chat.ts and chat-post-finish.ts to use new agent naming
• Update corresponding test files

Components (apps/web/components/)

• Update imports in auth, landing, task, tool-call, and other UI components
• Update test files for tool renderers

Libraries (apps/web/lib/)

• Update imports in chat, database, diff, git, GitHub, sandbox, and skills modules
• Update test files across library modules

Configuration Files

• Update package.json files in apps/web and packages to reflect new naming
• Update .gitignore entries
• Update README.md references
• Update bun.lock dependency lock file

Documentation (docs/)

• Update architecture and code style documentation with new naming conventions
• Update release documentation references

Root Configuration (package.json)

• Update root package.json workspace references

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Project	Deployment	Actions	Updated (UTC)
open-agents	Ready	Preview	Apr 21, 2026 3:58am

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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​ai-sdk/​devtools@​0.0.15

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