{"adoption": {"forks": 379, "observed_at": "2026-08-28T04:05:26.345290+00:00", "stars": 1716}, "canonical_url": "https://ross.abutalabs.com/products/openfpgaloader", "card": {"archived": false, "artifact_type": "cli-tool", "description": "Universal utility for programming FPGA", "domain": ["embedded-systems", "hardware", "developer-tools"], "enriched": true, "function": ["cli", "developer-tools", "embedded"], "health_score": 98, "homepage": "https://trabucayre.github.io/openFPGALoader/", "language": "C++", "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["trabucayre/openFPGALoader"], "name": "trabucayre/openFPGALoader", "platform": ["windows", "bsd", "cli", "cross-platform"], "pushed_at": "2026-08-26T16:30:19+00:00", "repo": "trabucayre/openFPGALoader", "stars": 1716, "tags": ["fpga", "bitstream", "jtag", "xilinx", "lattice", "gowin", "intel-altera", "efinix", "anlogic", "cologne-chip", "flash-programming", "command-line", "linux", "macos"], "topics": ["gowin", "trenz-gowin-littlebee", "lattice", "fpga", "arty", "bitstream", "cyclone", "intel", "xilinx"], "urls": [], "use_cases": ["load a bitstream onto an FPGA board from the command line", "write a bitstream to FPGA configuration flash memory", "program Xilinx, Lattice, Gowin, or Intel FPGAs without vendor tools", "flash an Arty board or other supported dev board", "configure FPGAs on Linux, macOS, Windows, or OpenBSD", "automate FPGA programming in CI or build scripts"], "what_it_is": "openFPGALoader is a universal open-source command-line utility for programming FPGAs. It supports loading bitstreams into SRAM or writing them to flash across many boards, cables, and FPGA families from major manufacturers such as Xilinx, Intel/Altera, Lattice, Gowin, Efinix, Anlogic, and Cologne Chip.", "when_to_avoid": ["your specific FPGA, board, or debug cable is not supported", "you require vendor-specific features only available in proprietary tools like Vivado Hardware Manager"], "when_to_choose": ["you want a single open-source tool instead of multiple vendor programming utilities", "your board, cable, or FPGA is on its compatibility lists", "you need cross-platform FPGA programming from the terminal or in automation"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/openfpgaloader", "repo": "trabucayre/openFPGALoader", "role": "main", "score": 86}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.345290+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:34:16.560874+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d2f010753d637453ba780593f2d4c52318df99bf7576eb969356db9e1312e72c", "fetched_at": "2026-08-28T04:05:26.345290+00:00", "kind": "readme", "missing": false, "url": "https://github.com/trabucayre/openFPGALoader"}, {"content_hash": "0aafbcfec4704d1c1b4f03c089aed848dd578d2272b2df415170575a1956b5eb", "fetched_at": "2026-08-29T11:10:19.057235+00:00", "kind": "homepage", "missing": false, "url": "https://trabucayre.github.io/openFPGALoader/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 62}, "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": 2533, "days_push": 7, "days_rel": 175, "gap_med": 89.5, "n_releases_24m": 5}, "score": 86, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}