Find who your
search missed.
Build source packs, run open-web searches, and turn candidate evidence into recruiter-confirmed Candidate 360 profiles.
From req to Candidate 360 in one workflow.
Define must-haves, disqualifiers, target companies, and HM calibration questions.
Generate search lanes, Boolean strings, X-Ray queries, and adjacent title maps.
Search public sources, collect evidence, and review source profiles.
Review evidence, gaps, contact signals, and recruiter-confirmed identity matches.
Candidate Graph keeps source profiles, evidence, contact signals, and identity matches separate until a recruiter confirms them.
Clear value before the login wall.
SourcingOS should feel useful immediately, then make the private beta obvious when the workflow becomes durable.
Tools and public demo
BooleanOS, X-Ray Launcher, JD Strategy Tool, Clearance Search, Aging Req Rescue, Candidate Search demo, and sample Candidate 360.
Durable sourcing cockpit
Projects, saved candidates, contact enrichment, Candidate Graph, Candidate 360 dossiers, project memory, and admin workflows.
Start sourcing in 30 seconds. No account required.
BooleanOS, X-Ray Launcher, and the JD Strategy Tool are free and open. They wire directly into the Candidate Search beta workflow.
BooleanOS
Generate recruiter-ready Boolean strings by role mode: technical, cleared, cyber, healthcare, AI/ML, GovCon.
Open tool →Open-web searchX-Ray Launcher
Build Google X-Ray searches across GitHub, public resumes, LinkedIn, Hugging Face, OpenAlex, and open-web sources.
Open tool →Search strategyJD Strategy Tool
Turn a messy job description into source lanes, target titles, Boolean strings, and hiring manager calibration questions.
Open tool →Smart search assist, source lanes, and evidence-first profiles.
The workbench recognizes titles, skills, locations, clearance breadcrumbs, and source-lane hints while you type. Press Enter to search, then review evidence before saving anything.
Understands sourcer intent
Entity recognition, selectable suggestions, chips, keyboard support, source lane routing, and trust notes.
No black-box matches
Open the drawer, inspect public evidence, see missing fields, and keep clearance/open-to-work as unverified signals.
No auto-merge. Ever.
Source profiles stay separate until a recruiter confirms identity matches.
HM-ready dossier
Evidence matrix, contact signals, verify-next checklist, risk flags, and pitch angles.
Methods that make the product feel inevitable.
Source Pack Methodology
Turn a req into lanes, strings, false positives, and HM calibration notes.
MethodGitHub X-Ray Lane
Find technical evidence through GitHub profile and repo search patterns.
MethodCyber Boolean Lane
Build ISSO, SOC, RMF, AppSec, and cleared cyber strings.
MethodCleared GovCon Lane
Map donor companies, clearance breadcrumbs, and secure delivery evidence.
MethodHealthcare Open-Web Lane
Use registry, credential, and local-market research for clinical hiring.
MethodAI/ML Research Lane
Combine GitHub, Hugging Face, OpenAlex, arXiv, and conference signals.
Request Candidate Search beta access.
SourcingOS is in private beta for senior sourcers and recruiting teams working hard-to-fill technical, cleared, healthcare, and AI roles.
Request access