Affinity engine
Every SAM.gov notice is scored 0–100 against your company: NAICS codes, capabilities, target agencies, geography, eligibility, and size. Stop reading thousands of notices — work the ones that fit.
OpenSAM scans SAM.gov, scores every notice against your company profile with a six-factor affinity engine, and predicts your win probability — before your competition even sees the posting.
No account · no card · your data never leaves your device
Product
Every SAM.gov notice is scored 0–100 against your company: NAICS codes, capabilities, target agencies, geography, eligibility, and size. Stop reading thousands of notices — work the ones that fit.
A calibrated logistic model estimates your odds per contract — and every prediction is explainable, factor by factor. No black boxes.
Plug in your free api.data.gov key and scan real opportunities as they publish. No key? Demo mode shows the full workflow with sample data.
Drag pursuits from New to Won. Notes, frozen predictions, and stage counts — everything persists on your device.
A structured brief in seconds: fit, risks, and a proposal playbook — written from the same explainable factors, not vibes.
Your API key lives encrypted on your own disk (or browser storage). OpenSAM counts the days and tells you when to rotate.
How it works
Sector, NAICS codes, capabilities, target agencies, certifications, state. Three minutes, once.
The engine pulls fresh opportunities and scores them against your DNA, highest affinity first.
Work the GOs, check the prediction, save to pipeline, and generate the proposal playbook.
Your profile, pipeline, and API key are stored on your own device — in the browser on the public site, or in an AES-256-GCM encrypted vault you control on self-hosted deployments. Scans talk directly to SAM.gov; there is no OpenSAM middleman server copying your data.
Free forever for a single workspace. Bring your own free api.data.gov key.