Builders' Echo
Proof-of-work hiring

Where shipped buildswrite your story.

I'm a builder

Companies run real contests. Builders ship GitHub-backed solutions. Blind review and objective scoring decide who gets the interview — not the resume.

GitHub-backed submissionsBlind reviewIntegrity checks

Live contest

Realtime Search Ranking Service

Blind review
1B7Builder #712 commits94.2
2B3Builder #39 commits91.8
3B12Builder #1217 commits88.5
4B9Builder #98 commits86.1
Identities revealed after scoringAI rubric · 4 criteria
Who are you?

Get discovered by what you build

Compete in open contests with GitHub-backed submissions and build a visible track record of practical outcomes.

Live contests

Submit real implementations

Ship production-focused solutions to real briefs that hiring teams care about.

Proof-of-work

Build public placement history

Ranked outcomes live on your profile as a track record you can share beyond this platform.

Signal to teams

Turn results into intros

Hiring teams filter by contest performance to decide who to meet first.

For builders

How it works

01

Pick a Live Contest

Choose a challenge that matches your strengths and read the brief carefully.

02

Build and Submit

Ship a GitHub-backed solution with rationale so teams can evaluate execution quality.

03

Pass Integrity Checks

Every submission runs automated integrity checks — provenance, commit timing, and duplication signals — so ranked outcomes reflect authentic work.

04

Get Ranked and Discovered

Earn placement through objective scoring and convert performance into hiring momentum.

Ready to start?

Start your builder journey

Create your profile and prep for your first contest in minutes.

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