{"adoption": {"forks": 36, "observed_at": "2026-08-28T04:03:35.528946+00:00", "stars": 1101}, "canonical_url": "https://ross.abutalabs.com/products/estrella", "card": {"archived": false, "artifact_type": "cli-tool", "description": "Lightweight and versatile build tool based on the esbuild compiler", "domain": ["developer-tools", "web-development", "frontend"], "enriched": true, "function": ["build-tool", "compiler", "cli", "developer-tools"], "health_score": 20, "homepage": null, "language": "TypeScript", "license": "ISC", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["rsms/estrella"], "name": "rsms/estrella", "platform": ["cli", "cross-platform"], "pushed_at": "2024-06-16T13:48:32+00:00", "repo": "rsms/estrella", "stars": 1101, "tags": ["esbuild", "typescript", "watch-mode", "bundler", "build-automation", "javascript", "nodejs"], "topics": ["javascript", "compiler", "esbuild", "typescript"], "urls": [], "use_cases": ["bundle a typescript project with esbuild", "watch source files and rebuild automatically on change", "run typescript type checking in parallel with bundling", "write custom build scripts without config files", "build multiple projects in parallel", "auto-run a program after rebuild during development"], "what_it_is": "Estrella is a lightweight, scriptable build tool for TypeScript and JavaScript built on top of the esbuild compiler. It wraps esbuild in a single-file CLI library with watch mode, parallel builds, and optional TypeScript diagnostics while preserving esbuild's fast startup.", "when_to_avoid": ["you need a full-featured bundler with a large plugin ecosystem", "your project uses a bundler-specific config format like webpack or vite", "you need features beyond what esbuild supports"], "when_to_choose": ["you want esbuild's speed with a convenient scriptable API", "you prefer build scripts over config files", "you need watch mode and parallel tsc diagnostics on top of esbuild"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/estrella", "repo": "rsms/estrella", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:35.528946+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:45:43.938993+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2390397db7953c43862c14106c5b948cc5722c10a2ec60cd0dd34d22916a93ca", "fetched_at": "2026-08-28T04:03:35.528946+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rsms/estrella"}, {"content_hash": "0960270b330b39d77c6899d07ad492a88b9e0c7c1e1e0721d2b76b6d33130793", "fetched_at": "2026-08-29T12:48:41.405190+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/estrella"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2295, "days_push": 808, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}