{"adoption": {"forks": 201, "observed_at": "2026-08-28T04:05:21.367487+00:00", "stars": 1679}, "canonical_url": "https://ross.abutalabs.com/products/pbtk", "card": {"archived": false, "artifact_type": "cli-tool", "description": "A toolset for reverse engineering and fuzzing Protobuf-based apps", "domain": ["reverse-engineering", "security", "developer-tools", "parsers"], "enriched": true, "function": ["reverse-engineering", "fuzzing", "serialization", "parser", "gui"], "health_score": 100, "homepage": "https://fossplant.re/wiki/Main_page", "language": "Python", "license": "GPL-3.0", "license_family": "copyleft", "maturity": "maintenance", "member_repos": ["marin-m/pbtk"], "name": "marin-m/pbtk", "platform": ["windows", "python", "cli"], "pushed_at": "2026-08-26T09:38:17+00:00", "repo": "marin-m/pbtk", "stars": 1679, "tags": ["protobuf", "android", "apk-analysis", "protocol-analysis", "security-audit", "linux", "macos"], "topics": ["reverse-engineering", "protobuf", "decompiler", "fuzzing", "python"], "urls": [], "use_cases": ["extract .proto definitions from an Android APK", "recover protobuf schemas from a compiled binary", "fuzz a protobuf-based network endpoint", "edit and replay protobuf messages sent to a server", "reverse engineer an app's network protocol", "decompile protobuf structures with Proguard support"], "what_it_is": "pbtk (Protobuf toolkit) is a Python-based set of scripts with a unified GUI for extracting Protobuf data structures from programs (Java runtimes, binaries with reflection metadata, web apps) back into readable .proto files. It also lets users edit, replay, and fuzz data sent to Protobuf network endpoints through a graphical field editor.", "when_to_avoid": ["you need to extract schemas from modern web apps using JsProtoUrl (needs update)", "you work with very recent Java protobuf obfuscation in new APKs", "you need a maintained, actively developed tool (project is stable but ageing)"], "when_to_choose": ["you need to reverse engineer Protobuf structures from Java/Android apps or native binaries", "you want a GUI to live-edit and fuzz Protobuf messages against endpoints", "you need to recover .proto files from apps lacking source"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/pbtk", "repo": "marin-m/pbtk", "role": "main", "score": 99}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:21.367487+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:41:31.671635+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11a8c4976abe8c0bfc1bd564b26461ab2b903be8d58020168946e3c3d04db6b5", "fetched_at": "2026-08-28T04:05:21.367487+00:00", "kind": "readme", "missing": false, "url": "https://github.com/marin-m/pbtk"}, {"content_hash": "a0ed9079bc39ab525f17e3a800c724bacd0c75b571a507add46f98ac33d54d77", "fetched_at": "2026-08-29T11:14:52.247680+00:00", "kind": "homepage", "missing": false, "url": "https://fossplant.re/wiki/Main_page"}, {"content_hash": "e67fadbe18b17940e4fc5ccdd03387b86d0dfd3b5253efbdf30bbb4b54971589", "fetched_at": "2026-08-29T11:14:52.252472+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/pbtk/json"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 98}, "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": 3487, "days_push": 7, "days_rel": 12, "gap_med": 11, "n_releases_24m": 8}, "score": 99, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}