Developer Identity System
A portable, verifiable, privacy-first technical identity. Your SP-Trust Score proves your expertise — across any platform.
10.2K
Developers
74
Avg Trust Score
3
SP-Certified
1
On-Chain
5
Grade Levels
Algorithm
SP-Trust Score — 4 Dimensions
Weighted scoring across technical ability, community, trustworthiness, and integrity.
Technical Ability
GitHub commits, PR merge rate, code quality, test coverage, tech breadth.
Community Contribution
Open source repos, documentation, answers, blog posts, talks.
Trustworthiness
Verified LinkedIn, peer endorsements from high-trust developers.
Integrity
No violations, sustained community activity over time.
Grade Scale
Network
Grade Distribution — 10,247 Developers
3,200 (31%)
3,800 (37%)
2,100 (20%)
880 (9%)
267 (3%)
Leaderboard
Top Developers
Guillermo Rafafael
@guillermo-rafa
90
Grade E
Sarah Chen
@sarah-chen
82
Grade S
Marcus Johnson
@marcus-johnson
80
Grade S
Priya Sharma
@priya-sharma
77
Grade S
Alex Petrov
@alex-petrov
74
Grade S
Yuki Tanaka
@yuki-tanaka
42
Grade J
Profile Example
What a Developer Identity Looks Like
Guillermo Rafafael
@guillermo-rafa · San Francisco, CA
Full-stack developer. OSS maintainer. TypeScript enthusiast.
Verified Identity
SP Certification
Level 3 — SP-Certified Architect
90
Grade E
SP-Trust Score
Technical Profile (Auto-generated)
On-Chain Reputation (base)
Momentum
Trending Developers (30d)
Commercial Value of SP-Trust
Recruiting
Companies filter candidates by SP-Trust > 70 — more reliable than resumes.
Open Source
Maintainers require SP-Trust > 50 to merge PRs — quality assurance.
Financial Services
SP-Trust > 85 unlocks preferential rates — verified technical credibility.