Open-source developer from Mossoró, Rio Grande do Norte - Brazil. I contribute to agent runtimes and AI infrastructure: provider error classification, retry UX, tool schemas, test-suite migrations and the CI hygiene that keeps big repos mergeable. Steady, reproducible, reviewed - one focused PR at a time.
- Focus: agent runtimes and LLM tooling - apache/maka (ASF) and modular/modular.
- In flight: open pull requests across agent runtimes and open-data curation - including sandbox Grep argument handling and vision-model capability metadata.
- Recently merged: browse the live search or see the highlights below.
- 🏛️ apache/maka (ASF agent runtime) - five merged PRs in one week: permission-mode refactor, usage-limit billing paths, humanized retry delays, DeepSeek V4 Flash metadata, and a desktop flake fix.
- ⚡ modular/modular - stdlib test-suite modernization in Mojo: test_string_span_bounds_abort migration.
- 🔐 decionis/agent-safe-pipeline - cryptographic-agility docs, TLS verification posture, and Unicode edge-case conformance vectors (#56, #55, #23).
- 📊 semantica-agi/semantica - vector-store persistence fixes, reproducible CI dependency pinning, and a private-IP opt-in for trusted internal APIs (#914, #945, #959).
- 🤖 Agent runtimes & LLM tooling - provider billing/error taxonomies, retry UX, MCP tool schemas, capability systems (TypeScript)
- 🔬 Test infrastructure & CI hygiene - flake elimination, conformance vectors, reproducible pipelines (Rust, Python, Mojo)
- 📊 Open data - schema-validated vendor/startup program datasets
| When | Where | What |
|---|---|---|
| 2026-08-25 | apache/maka | fix(core): include 'low' effort for deepseek-v4-flash (+4 more) |
| 2026-08-17 | decionis/agent-safe-pipeline | docs: cryptographic agility and TLS verification posture (closes #51) (+2 more) |
| 2026-08-17 | cactus-compute/needle | feat: add type hints to public API (closes #73) |
| 2026-08-16 | fellowgeek/mcp-memory | fix: contain memory keys inside the store (path traversal) |
| 2026-08-14 | addyosmani/agent-skills | docs(antigravity): correct plugin install path |
| 2026-08-14 | semantica-agi/semantica | ci: pin Python dependencies in requirements-ci.txt for reproducible CI (+2 more) |
TypeScript Python Rust Mojo Bash · Node · git-first workflows ·
schema-driven pipelines · distributed test runners
If my open-source work saves you time, you can support it here:
- Solana / cbBTC:
Eeztv1nCYUt1fwGWpzKC948gaWfjejYCAuLtUMgzDWbW - Or collaborate: pick an open issue I maintain, or ping me below.
- root-backup - versioned backup of my workstation state: automation scripts, watchdog crons, and the profile pipeline that keeps this page fresh. Runs hourly with a >50MB safety gate.
- GitHub issues and PRs are the fastest channel
- Email: yunare@gmail.com
Profile refreshed daily by an automation I maintain - tables and stat cards pulled live from the GitHub API on each run.