{"adoption": {"forks": 262, "observed_at": "2026-08-28T04:04:55.553435+00:00", "stars": 1508}, "canonical_url": "https://ross.abutalabs.com/products/pocketsphinxjs", "card": {"archived": false, "artifact_type": "library", "description": "Speech recognition in JavaScript and WebAssembly", "domain": ["speech-processing", "web-development"], "enriched": true, "function": ["speech-recognition", "audio-processing", "sdk"], "health_score": 20, "homepage": null, "language": "JavaScript", "license": null, "license_family": "other", "maturity": "maintenance", "member_repos": ["syl22-00/pocketsphinx.js"], "name": "syl22-00/pocketsphinx.js", "platform": ["browser", "wasm"], "pushed_at": "2020-04-05T10:17:38+00:00", "repo": "syl22-00/pocketsphinx.js", "stars": 1508, "tags": ["pocketsphinx", "emscripten", "web-worker", "keyword-spotting", "offline-speech-recognition", "natural-language-processing", "javascript"], "topics": [], "urls": [], "use_cases": ["add offline speech recognition to a web page", "recognize voice commands in the browser without a server", "build a keyword spotting web app", "record audio in the browser with the web audio api", "run speech recognition in a web worker", "support chinese speech recognition in the browser"], "what_it_is": "PocketSphinx.js is a speech recognition library that runs entirely in the web browser, built by compiling the PocketSphinx C recognizer to JavaScript/WebAssembly with Emscripten. It includes an audio recorder component based on the Web Audio API and a Web Worker wrapper to keep recognition off the UI thread.", "when_to_avoid": ["you need high-accuracy large-vocabulary recognition (modern models like Whisper or cloud APIs are better)", "you need a maintained project - the last release was 2020 and there is no license file", "you need server-side or mobile-native speech recognition"], "when_to_choose": ["you need fully client-side, offline speech recognition in the browser", "you want keyword spotting without sending audio to a server", "you need a small vocabulary recognizer with no per-request cloud costs"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/pocketsphinxjs", "repo": "syl22-00/pocketsphinx.js", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:55.553435+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:32:34.666668+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed9a23230dc695f8fed46840a7e30374236c5db4062644099df43babcec5b90e", "fetched_at": "2026-08-28T04:04:55.553435+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syl22-00/pocketsphinx.js"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 4841, "days_push": 2341, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}