Open Source

Built in the open.

The tooling we use to engineer faster and safer: agent orchestration, MCP servers, and workflow commands, shared under MIT. If something breaks or could be better, file an issue. We read them.

Projects

FlightDeck
PythonMIT
Run N parallel Claude Code workers against a Jira or GitHub Projects backlog. Sandboxed containers, plan-review-land flow, and a real integration-test gate before anything merges.
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lichen
TypeScriptMIT
A local dependency-tree and policy tool: pinned versions, license and CVE checks, upgrade-impact analysis, and an air-gapped CI gate. Free stack, fully offline-capable.
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mcp-m365
TypeScriptMIT
Multi-account MCP server for Microsoft 365 via the Graph API: mail, calendar, contacts, files, Teams, SharePoint, and tenant-admin surfaces. 441 tools.
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mcp-excel
TypeScriptMIT
MCP server for reading and writing Excel workbooks: sheets, ranges, structured tables, formulas, formatting, and cross-workbook references. Real .xlsx files on disk, no Excel install and no cloud service.
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roost
ShellMIT
A tiny tmux project session manager: one named, persistent session per project, with startup groups. Never lose your place across terminals.
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skill-imprint
PythonMIT
Convert Markdown to branded PDF, HTML, and DOCX from one engine and one shared theme file. Packaged as a Claude Code skill.
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command-autopilot
MarkdownMIT
/autopilot: an autonomous backlog-execution slash command for Claude Code. Point it at a project board and let it work.
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command-save
MarkdownMIT
/save: a session-checkpoint slash command for Claude Code that captures learnings and state between sessions.
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skill-subagents
MarkdownMIT
A Claude Code skill of field-tested multi-agent orchestration patterns: dispatch capacity, verifying agent output, git worktree lanes, and shared-tree integration.
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skill-gitlab
MarkdownMIT
An expert GitLab reference for Claude Code: projects and groups, issues, merge requests, the Work Items and epics model, the glab CLI, and the REST v4 plus GraphQL APIs.
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skill-github-projects-v2
MarkdownMIT
An expert GitHub Projects v2 reference for Claude Code: fields, views, filter syntax, the ProjectV2 GraphQL API, and the gh project CLI, distilled from the official docs.
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skill-go
MarkdownMIT
A field-tested Go playbook for Claude Code: serialization traps, lint-fix cascades, coverage false-greens, HTTP security patterns, and library gotchas.
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skill-postgres
MarkdownMIT
A PostgreSQL playbook for Claude Code: connection ceilings, migration and SQLSTATE gotchas, row-level security traps, and schema-per-tenant patterns.
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skill-headless-jobs
MarkdownMIT
Run unattended claude -p jobs from launchd, cron, systemd, or Task Scheduler: wrapper templates, verification markers, and documented failure modes.
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Everything lives at bitbucket.org/corvalon (opens in new tab).