{"adoption": {"forks": 43, "observed_at": "2026-08-28T04:05:32.335947+00:00", "stars": 1757}, "canonical_url": "https://ross.abutalabs.com/products/watlings", "card": {"archived": false, "artifact_type": "learning-resource", "description": "Learn WebAssembly by writing small programs!", "domain": ["web-development", "tutorials", "programming-languages"], "enriched": true, "function": ["developer-tools"], "health_score": 61, "homepage": "https://watlings.emnudge.dev", "language": "JavaScript", "license": "Unlicense", "license_family": "permissive", "maturity": "active", "member_repos": ["EmNudge/watlings"], "name": "EmNudge/watlings", "platform": ["cli", "browser"], "pushed_at": "2026-02-16T21:04:08+00:00", "repo": "EmNudge/watlings", "stars": 1757, "tags": ["webassembly", "wat", "wast", "exercises", "rustlings-style", "education", "nodejs"], "topics": ["exercises", "guide", "learning", "wasm", "wast", "wat", "webassembly"], "urls": [], "use_cases": ["learn webassembly text format by doing exercises", "practice writing wat programs", "rustlings-style tutorial for wasm", "interactive wasm learning course", "fix small webassembly programs to learn syntax", "browser-based webassembly exercises"], "what_it_is": "Watlings is a collection of small exercises for learning the WebAssembly Text Format (WAT), inspired by Rustlings and Ziglings. Learners fix broken WAT programs and verify solutions via a Node.js CLI, with an optional browser version.", "when_to_avoid": ["you need a production WebAssembly compiler or runtime toolchain", "you want comprehensive wasm documentation or reference material rather than exercises", "you cannot install Node.js 23+ and wasm-tools"], "when_to_choose": ["you want hands-on, learn-by-typing practice with WAT rather than reading docs", "you already know some programming and want to pick up WebAssembly fundamentals", "you liked Rustlings or Ziglings and want the same format for wasm"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/watlings", "repo": "EmNudge/watlings", "role": "main", "score": 58}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:32.335947+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:27:38.270831+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "0901c03827601f476ed52ce598fa06e4c3132b0332075e0d582d8a5a022d1450", "fetched_at": "2026-08-28T04:05:32.335947+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EmNudge/watlings"}, {"content_hash": "37c013db85d23df52ab2d95eaa3b18a1596192eb01365bdabdddb022bde77e6e", "fetched_at": "2026-08-29T11:06:05.045733+00:00", "kind": "homepage", "missing": false, "url": "https://watlings.emnudge.dev"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 67, "longevity": 79, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1119, "days_push": 198, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 58, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}