# electric-capital/open-dev-data

A taxonomy for open source cryptocurrency, blockchain, and decentralized ecosystems

Repository: https://github.com/electric-capital/open-dev-data
Canonical: https://ross.abutalabs.com/products/open-dev-data
Language: Python
License: NOASSERTION
License Family: other
Topics: crypto-ecosystems, taxonomy, blockchain, cryptocurrency, decentralization
Last push: 2026-08-07T16:15:55+00:00

## Health v2 (maintenance only)
Score: 66/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 96, release rhythm 8, longevity 100
- inputs: {"age_days": 2588, "days_push": 26, "days_rel": 673, "gap_med": null, "n_releases_24m": 1}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1950, forks 2193 (observed 2026-08-28T04:05:58.178973+00:00)

## What it is
A curated taxonomy of open source blockchain, web3, cryptocurrency, and decentralized ecosystems mapped to their code repositories, with a web viewer and Python CLI for validation and export. It supports exporting ecosystem/repo mappings as JSONL at a point in time and downloading related parquet data files.

## Use cases
- get a list of all repos in a crypto ecosystem like Bitcoin or Ethereum
- export the taxonomy state as of a specific historical date
- validate taxonomy migrations before contributing changes
- download parquet datasets of open source developer activity
- map sub-ecosystems like Lightning to their parent ecosystem
- find which repositories belong to a web3 project for research

## When to choose
- you need a structured, maintained mapping of crypto ecosystems to GitHub repos
- you want point-in-time exports of ecosystem composition for analysis
- you need a browsable GUI plus CLI for querying the taxonomy

## When to avoid
- you need developer activity metrics themselves rather than the repo taxonomy
- your project is not blockchain, web3, or crypto related
- you need a complete or guaranteed-exhaustive ecosystem listing

## Facets
- artifact type: dataset
- maturity: active
- function: data-science, developer-tools, cli
- domain: blockchain, developer-tools
- platform: python, cli, cross-platform
- tags: taxonomy, web3, crypto-ecosystems, open-source-mapping, parquet, l-export, cryptocurrency, data-engineering

## Member repositories
- electric-capital/open-dev-data (main) score 66

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:58.178973+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:06:51.752705+00:00, confidence not recorded.
  - readme: https://github.com/electric-capital/open-dev-data (fetched 2026-08-28T04:05:58.178973+00:00, sha 6aa314e5059f)
- Data as of 2026-08-30T08:39:29.467469+00:00.