{"id":49283524,"url":"https://github.com/impossibleforge/pfc-log","last_synced_at":"2026-04-25T20:03:20.079Z","repository":{"id":348521749,"uuid":"1198472480","full_name":"ImpossibleForge/pfc-log","owner":"ImpossibleForge","description":"High-ratio log compressor with block-level random access. 6.7% ratio on Apache/Nginx logs. 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That's $0.002 instead of $129 at S3 Glacier pricing.**\n\n---\n\n## How It Works\n\nPFC divides logs into independent 32 MiB blocks (BWT → MTF → RLE → rANS). Each block's timestamp range is stored in a `.pfc.idx` file. To query a time range, only the relevant blocks are fetched via HTTP Range requests — no full archive download needed.\n\nWorks with **any S3-compatible storage** via pre-signed URLs: AWS S3, S3 Glacier Instant, Azure Blob (SAS), Cloudflare R2, Hetzner, MinIO, Wasabi.\n\n---\n\n## Quick Start\n\n```bash\n# Pull the image\ndocker pull impossibleforge/pfc-log:v3.3\n\n# Compress a log file (requires license.key — see below)\ndocker run --rm -v $(pwd):/data impossibleforge/pfc-log:v3.3 \\\n    pfc compress /data/access.log /data/access.pfc\n\n# Query a time range (from pre-signed URL)\ndocker run --rm -v $(pwd):/data impossibleforge/pfc-log:v3.3 \\\n    pfc query --from 2024-01-15T06:00 --to 2024-01-15T08:00 \\\n    --idx-url \"https://your-presigned-idx-url\" \\\n    \"https://your-presigned-pfc-url\"\n\n# Decompress\ndocker run --rm -v $(pwd):/data impossibleforge/pfc-log:v3.3 \\\n    pfc decompress /data/access.pfc /data/restored.log\n```\n\n---\n\n## Commands\n\n| Command | Description |\n|---------|-------------|\n| `pfc compress \u003cinput\u003e \u003coutput\u003e` | Compress log file → `.pfc` + `.pfc.idx` |\n| `pfc decompress \u003cinput\u003e \u003coutput\u003e` | Full decompression |\n| `pfc query --from X --to Y --idx-url \u003curl\u003e \u003curl\u003e` | Fetch only matching blocks |\n| `pfc seek-block N \u003cinput\u003e [output]` | Extract single block by number |\n| `pfc info \u003cinput\u003e` | Show block table + timestamp ranges |\n\n---\n\n## License \u0026 Trial\n\nPFC-Log is **proprietary software**. A free 30-day trial is available.\n\n📧 **Trial or license inquiry:** info@impossibleforge.com\n\nWithout a valid `license.key` file, the tool displays:\n```\n[PFC-Log] No license.key found. Contact info@impossibleforge.com\n```\n\n---\n\n## Documentation\n\n- [Full Documentation](docs/PFC_LOG_DOCS.md)\n- [Setup Guide](docs/SETUP_GUIDE.txt)\n- [Third Party Licenses](docs/THIRD_PARTY_LICENSES.txt)\n\n---\n\n## White-Label \u0026 Partnership\n\nInterested in integrating PFC-Log into your product?\nWe offer white-label licensing and OEM partnerships.\n\n📧 **Contact:** info@impossibleforge.com\n\n---\n\n*Built by [ImpossibleForge](https://github.com/ImpossibleForge) — proprietary compression research.*\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fimpossibleforge%2Fpfc-log","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fimpossibleforge%2Fpfc-log","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fimpossibleforge%2Fpfc-log/lists"}