What launched, week of September 21
Open-source voice agents, a zero-retention inference API, and a wave of tools for freelancers and makers: the launches worth a look from the week of September 21.
A week for builders
This week leaned toward infrastructure and tools for solo operators. Dograh shipped an open-source voice agent platform you can self-host, Run BiOS opened a zero-retention inference API, and bento fit an office suite into a single HTML file.
Dograh
Open-source voice agents built with your own models and deployed on your own servers or a managed cloud, positioned as an alternative to Vapi and Retell. Free plan, paid tiers from $0.01 per unit.
Run BiOS
Serverless inference across Claude, DeepSeek, GLM, Kimi, MiniMax, and Qwen behind one OpenAI-compatible API, with zero data retention. Paid, from $0.10 per unit.
ActionBox
A hosted API that adds human approvals to AI agents, scripts, and CI/CD runs, with a reviewer inbox and a durable audit trail. Free plan, paid tiers from $10/mo.
Sim
Open-source platform for building, deploying, and managing agents with central control over access, spending, and data. Free plan, paid tiers from $25/mo.
