{"adoption": {"forks": 83, "observed_at": "2026-08-28T04:04:48.673109+00:00", "stars": 1465}, "canonical_url": "https://ross.abutalabs.com/products/dirac", "card": {"archived": false, "artifact_type": "cli-tool", "description": "Coding Agent singularly focused efficiency and context curation. Reduces API costs by 50-80% vs other agent AND improves the code quality at the same time. Uses Hash Anchored edits, massively parallel operations, AST manipulation and many many other optimizations.  https://dirac.run/", "domain": ["developer-tools", "artificial-intelligence"], "enriched": true, "function": ["agent-framework", "developer-tools", "cli", "llm-inference"], "health_score": 100, "homepage": null, "language": "TypeScript", "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["dirac-run/dirac"], "name": "dirac-run/dirac", "platform": ["cli", "cross-platform"], "pushed_at": "2026-08-26T17:44:39+00:00", "repo": "dirac-run/dirac", "stars": 1465, "tags": ["coding-agent", "token-efficiency", "context-curation", "ast-manipulation", "terminal-bench", "cost-optimization", "ai-agents", "command-line", "nodejs"], "topics": [], "urls": [], "use_cases": ["reduce LLM API costs for AI coding agents", "automated code refactoring with an AI agent", "terminal-based coding assistant with curated context", "run coding agent benchmarks like Terminal-Bench", "make large multi-file code changes in a single task", "open-source alternative to Cline or Roo"], "what_it_is": "Dirac is an open-source AI coding agent focused on token efficiency and context curation, claiming 50-80% API cost reduction versus other agents while improving code quality. It uses hash/line-anchored parallel edits, AST manipulation, and other optimizations, and topped the Terminal-Bench 2 leaderboard.", "when_to_avoid": ["you need MCP tool integrations or a GUI/IDE plugin experience", "you rely on features specific to other agent ecosystems", "the project's cost claims need independent verification for your workload"], "when_to_choose": ["you want a cost-efficient terminal coding agent with strong benchmark results", "you work on large refactoring tasks where context length degrades model accuracy", "you prefer an open-source agent without MCP dependencies"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/dirac", "repo": "dirac-run/dirac", "role": "main", "score": 81}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:48.673109+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:35:05.492794+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d5fcc863d1faa81cdea3e28c070aa96d6e155ec2b8fbe4a09e3ca352242ceac9", "fetched_at": "2026-08-28T04:04:48.673109+00:00", "kind": "readme", "missing": false, "url": "https://github.com/dirac-run/dirac"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 10, "rhythm": 99}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["young"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 150, "days_push": 7, "days_rel": 7, "gap_med": 3, "n_releases_24m": 6}, "score": 81, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}