Hey HN! I built a agentic tool for synthetic data curaton that allows you to submit a prompt and instantly receive a dataset for:
- World models
- Robotics (JSON Trajectories)
- LLM Fine Tuning
- Geological
- Synthetic Tool Calling / LLM flows
- Time series
For the robotics path, you can also download to MCAP or simple JSON and we have a render tab that allows you to edit joints visually + we provide copy/paste scripts for importing the dataset into things like Transformers. Let me know what you think. I would love feedback especially on the data quality and the 3D renderings specifically, because the renderings were the hardest part about getting this to work.
I'd love to link up with a company to build out some internal tools for them using spec-driven development. I've built a ton of complex software using things like Claude Code and type-theory, but haven't had a change to put that to the test in a FTE role, which is a goal for 2026. Let me know if you'd like to connect.
Hey everyone! James here, solo founder of Nabla. I'm building an evidence relay for programmatic evidence collection for key guidelines such as NIST 800-53, CMMC, FedRamp 20x, and more with ease via an intuitive REST API.
I just spent all weekend fleshing out the final pieces of our API and perfecting it to a point I feel comfortable launching things properly, after a few bungled launches in the past. We now have a stable API running with four endpoints on Azure Container Apps, powered by a FIPS-compliant Rust build (Chainguard Rust base + glibc-dynamic runtime).
This wouldn't have been possible without the amazing work of OSS projects in the Rust community such as:
- serde
- axum
- rustls
- aws-lc-rs
- sqlx
So, as a way to give back, I decided to open source the /v1/diagram endpoint that parses HashiCorp Terraform .tfstate and uses Cloudflare Workers AI to generate Mermaid-based architecture boundary diagrams on demand. Drumroll please...
Presenting Hayashi! A Rust-based diagramming-as-code API that allows you to turn your .tfstate file into details architecture boundary diagrams. Hayashi is a web service that parses Terraform state files and generates visual architecture diagrams with security and compliance boundaries. It leverages Cloudflare Workers AI to create human-friendly diagrams that meet FedRAMP, NIST 800-53, and other compliance framework requirements.