Show HN: Excalibur. The open-source AI coding agent for product engineers
10 hours ago
- #workflow automation
- #AI coding agent
- #product development
- Excalibur is an AI coding agent designed for product engineers, covering the entire product cycle: discover, build, verify, and ship.
- It features five core capabilities: time-travel for work runs with immutable event logs, discovery for scoping work items, a web dashboard for task management, support for any AI model provider, and handling the full product cycle beyond just coding.
- The tool ensures safety with approval gates, sandboxed execution, secret protection, isolated branches, redacted prompts, and an inspectable audit trail.
- Excalibur offers multiple workflows and methodologies, including structured features, security-first approaches, and discovery phases, with customizable options via YAML or an SDK.
- It includes both a free open-source core version and an enterprise version with additional features like governance, compliance, team coordination, and scalability for organizations.