01
Public registry
signal
The ontology, examples, parent ids, and model release metadata stay in one open-source surface instead of being buried in private infrastructure.
Open
Cold Industrial Tech
The open-source layer for tool embeddings.
Open Tool Embeddings is building a public, community-evolving embedding set for open-source tools, with GitHub as the collaboration surface and Hugging Face as the model distribution surface.
Registry
26
tools tracked
Snapshot
312
example prompts
Releases
6
model variants
Distribution
GitHub for source. Hugging Face for models.
The repo explains the system, carries the registry, and accepts new tool contributions. The OpenToolEmbeddings organization is where staged checkpoints become public downloads once the release bundle is pushed upstream.
What This Project Is
A shared representation layer for tools.
Instead of mapping each query directly to a closed tool list, the project builds a public embedding space over tool metadata and examples. That space can support routing, retrieval, clustering, and hierarchical reasoning across open-source tooling.
registry-firsthierarchicalretrievalpublic checkpoints
02
Hierarchy-aware
signal
Tools are not only flat labels. The project treats parent ids as first-class training structure for hierarchical retrieval and broader tool families.
03
Always live
signal
The dataset is meant to evolve with open-source tooling, not freeze around a one-time benchmark snapshot or a vendor-specific schema.
Workflow
Contribute the tool. Build the snapshot. Train the release.
01
Import or add tool manifests and examples in the registry.
02
Build the snapshot with explicit parent_id values.
03
Sync release metadata, then publish the checkpoint bundle to Hugging Face.