sail.black
Agentic systems, applied AI, and deep tech.
Current brands: Obsevia, Majico, Bureauzilla, Reeldemo, klaut.pro, and Yieldscope.
Software that runs without babysitting
Automate volume
Specialists decide. Software handles intake, diffs, queues, and follow-ups.
Ship to learn
Launch, watch real usage, fix what breaks. Repeat.
Own the stack
Identity, billing, UI, and infra stay in our repos. No black boxes.
Current brands
Obsevia, Majico, Bureauzilla, Reeldemo, klaut.pro, and Yieldscope. Separate sites. Built under sail.black.
Obsevia
Faster compliance reviews. Lower operating cost.
AI for SDS, labeling, and regulatory workflows. Specialists keep the final call.
Majico
Brand your SaaS in one flow
Brief to logo, palette, and repo-ready assets for indie SaaS teams.
Bureauzilla
Agents clear the pile. You approve the send.
Paperwork for freelancers: invoices, tax mail, insurance, inbox. You approve every outbound.
Reeldemo
Agentic tools for music production
Digital instruments and studio tools for Ableton. Free synth, plugin, and a chat-driven studio.
klaut.pro
Agentic tools. One API. One MCP. One bill.
Search, storage, credentials, research writing, and email under one API and MCP.
Librebase
High-performance Postgres, written in Li.
Low memory, strong security defaults, Auth/REST/Realtime — a Postgres-compatible stack for teams and agents.
Yieldscope
Crypto yield rates with risk shown beside them
A comparison layer for earn rates, safety grades, and clearer yield decisions.
Agentic AI, Simulations, Deep Tech
Notes on Li, and on Reeldemo work in music, instruments, and signal healing.