SourcerDon't wait for applicants —
go find them
Surface hidden candidates beyond the usual job boards — from conferences, papers, open source, patents, and community activity. We find them first. Personalized outreach drafts ready for you to review and send.
Talks
Job boards alone
can't build a strong candidate pool
Top talent in the AI era leaves verifiable traces across many public sources. Sourcer Agent gathers and evaluates those signals to build a strong candidate database.
From one job post
to a pool of hundreds
We read your job, then cross-reference public sources to surface the people most likely to fit. The last word is always yours.
- 01
Data collection
Continuously scan conference talks, arXiv papers, GitHub contributions, patent DBs, and community activity. Public data only.
ConferencesPapersGitHubPatentsCommunities - 02
Fit analysis
Score candidates against your job's required skills, experience, and level — and produce the rationale for why this person.
Skill matchLevel estimationSwitch signals - 03
Personalized outreach
Drafts that reference the candidate's talks, papers, or projects in 1:1 messages. Nothing sends until you approve.
1:1 personalizationApproval gateFollow-up sequence
Three specialist agents
one workflow
Shadow Sourcer
Reconstruct candidates from conference speakers, paper authors, open-source contributors, patent applicants, and community activity.
- Cross-validate across public sources
- Same-person inference across pseudonyms
- Profile evidence shown right inside the card
Fit Analyzer
Combine GitHub, blogs, conferences, papers, and patents to score fit against the role and likelihood of switching — with the rationale for every recommendation.
- Match score against required skills and experience
- Switch likelihood from recent activity signals
- Reasons-to-reject captured too
Cold Outreach Agent
1:1 drafts that reference each candidate's talks, papers, or projects. Email and follow-up sequences are ready. Every send goes through the recruiter's approval gate.
- Per-candidate references inserted automatically
- Tone & language picker (Korean / English)
- Approval gate required to send
Where we find people
We combine public sources that are hard for any single person to monitor. We don't use anything that requires login or violates a service's scraping policy.
Local conferences
International conferences
arXiv / Papers
GitHub
Patent DBs
Tech communities
Workshops
Public portfolios
Nothing sends automatically.
The final call is human.
Sourcer finds candidates and prepares drafts, but the send button is always in your team's hands. Messages don't leave until they pass the approval gate. Every step can be reviewed so the outreach tone matches your culture.
- Auto-send
- 0%
- Human approval
- 100%
- PII retention
- Minimal
- AI
Candidate found
AI builds candidate cards from public sources
- AI
Fit score + rationale
Why this person, every time
- AI
Outreach draft
1:1 personalized, follow-ups included
- 4
Recruiter approval
HumanReview · edit · send is in your hands
Once you find them
what happens next?
Candidates that Sourcer surfaces are evaluated by Probe against each company's own bar.