Public builder proof for paid automation work

Shipping proof, not a resume.

Recent public repos show the exact muscles needed for weekend automation delivery: structured outputs, runtime evidence, revenue-risk analysis, local-first tools, Cloudflare deployment, CI, docs, and paid checkout wiring.

What this proves for a buyer

This is not a claim of past client revenue. It is proof that the builder can design, ship, document, and test production-shaped automation systems quickly.

Workflow reliability

Duplicate guards, failure branches, runbooks, and replayable traces.

AI output discipline

Schema portability, structured-output validation, provider-specific compilation.

Commercial packaging

Fixed-scope offers, Polar checkout, pricing pages, and buyer-intent capture.

Deployment range

Python, TypeScript, Cloudflare Workers/Pages, D1, GitHub Actions, local CLIs.

Public proof anchors

Use these links when a buyer asks why a low-profile profile can still execute.

context-os

Static repo graph hook for coding agents. README reports a live A/B showing 40.9% lower token usage across real Claude Code calls.

Pythonbenchmarksagent tooling

schema-gateway

Structured-output compiler and regression guardrail for OpenAI, Gemini, Anthropic, and Ollama, with a live Cloudflare demo and Polar access path.

TypeScriptCloudflareschemas

DeltaProof

Revenue assurance operating system for fixed-fee delivery teams, including scope drift, money-at-risk estimates, command briefs, and buyer-intent capture.

ReactD1commercial ops

Agent Activity Graph

Runtime evidence layer for policy-gated agent workflows, with review queues, replay views, incident pages, and evidence packs.

Pythongovernancetraces

Glasswall

Patch-gap operations scanner with OSV, CISA KEV correlation, remediation plans, SARIF output, fleet pressure, and GitHub workflow support.

PythonsecurityGitHub Actions

Peppol Route Doctor

Belgium-first invoice delivery diagnosis product with hosted app, local CLI, issue pages, Polar webhook notes, and operational rescue framing.

TypeScriptCLIbilling ops

Weekend delivery angle

The fastest paid offer is not a giant custom platform. It is one narrow automation sprint where these repo-level patterns transfer directly.

Voice AI to CRM

Retell/Vapi call event to GoHighLevel contact, opportunity, booking, handoff, and human review paths.

AI email routing

Inbox classification with structured labels, confidence thresholds, Slack alerts, and audit trail.

Schema regression fix

OpenAI/Gemini/Anthropic structured-output payloads normalized before they break production workflows.