Crypto Developer Activity Tracker (GitHub)

Track GitHub developer activity for top crypto projects: commits, contributors, stars, forks, releases — with 7 computed analytics fields including dev_momentum, activity_score, and dev_signal. Powered by the GitHub REST API. No API key required for the default 6 repos. $0.005/repo analyzed.

Keywords: crypto developer activity tracker, GitHub crypto commits, blockchain development metrics, developer momentum, on-chain development activity, crypto project health, GitHub blockchain stats, ETH BTC SOL developer activity

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Why Developer Activity Matters

Developer commits are a leading indicator for ecosystem growth. Protocols with accelerating developer activity often see increased dApp deployments, TVL growth, and user adoption — before price catches up. This actor quantifies which projects are building vs stalling, giving you an edge in investment research and ecosystem monitoring.

What It Tracks

For each repository:

• Core metrics: stars, forks, open issues, watchers, last push date
• commits_30d: commit count over a configurable lookback window
• contributors_count: number of unique contributors
• releases_count: total releases as a cadence proxy
• 7 computed analytics fields (see below)

7 Computed Analytics Fields

Field	Description
dev_momentum	surging (>500 commits) / active (>100) / steady (>20) / slowing (<20) / dormant (0)
community_size_tier	massive (>50k stars) / large (>10k) / medium (>1k) / small (>100) / niche
activity_score	Float 0–100: commits_30d×0.4 + contributors×0.3 + stars/1k×0.3 (normalized)
repo_health	excellent / good / fair / needs_attention (based on open_issues/stars ratio)
release_cadence	frequent (>12 releases) / regular (>4) / occasional (>1) / rare
language_ecosystem	systems (Go/Rust/C++) / smart_contracts (Solidity) / web3 (JS/TS) / scripting (Python) / other
dev_signal	strong_buy_signal / accumulate / watch / avoid (composite: momentum + community tier)

Dev Signal Logic

surging + (large or massive community) → strong_buy_signal
active or steady                       → accumulate
slowing                                → watch
dormant                                → avoid

Default Repositories

Repository	Ecosystem
ethereum/go-ethereum	ETH Layer 1
bitcoin/bitcoin	BTC Layer 1
solana-labs/solana	SOL Layer 1
cosmos/cosmos-sdk	ATOM Layer 1
paritytech/substrate	DOT Layer 1
bnb-chain/bsc	BNB Layer 1

Example Output

{
  "repo": "ethereum/go-ethereum",
  "full_name": "ethereum/go-ethereum",
  "description": "Go implementation of the Ethereum protocol",
  "language": "Go",
  "stars": 48200,
  "forks": 20500,
  "open_issues": 310,
  "pushed_at": "2026-09-01T18:43:00Z",
  "commits_30d": 127,
  "contributors_count": 850,
  "releases_count": 89,
  "watchers": 48200,
  "dev_momentum": "active",
  "community_size_tier": "large",
  "activity_score": 76.4,
  "repo_health": "excellent",
  "release_cadence": "frequent",
  "language_ecosystem": "systems",
  "dev_signal": "accumulate",
  "fetched_at": "2026-09-02T10:00:00Z"
}

Use Cases

Investment research: Sort by activity_score to identify protocols with the strongest developer traction. Cross-reference dev_signal with price action for divergence plays.

Project health monitoring: Track repo_health and dev_momentum over time. A shift from active to slowing is an early warning sign.

Ecosystem comparison: Group by language_ecosystem to compare Rust-based (systems) vs Solidity (smart contracts) protocol activity.

Portfolio due diligence: Filter dev_signal = strong_buy_signal for candidates with both surging commits and large community traction.

Input Parameters

Parameter	Type	Default	Description
repos	array	6 defaults	List of "owner/repo" strings to analyze
days	integer	30	Lookback window in days for commit counting
maxReposPerRun	integer	20	Max repos per run (capped at 50 for rate limit safety)
githubToken	string	—	Optional GitHub PAT for 5000 req/hr (vs 60 unauthenticated)

Pricing

Run type	Repos	Cost
Default run	6 repos	$0.03
Medium portfolio	20 repos	$0.10
Full scan	50 repos	$0.25

Pricing: $0.005 per repository analyzed (PPE model).

Rate Limit Notes

GitHub's unauthenticated API allows 60 requests/hour. Each repo uses ~4 API calls (repo info, commits, contributors, releases), so:

• Up to ~15 repos: safe without a token
• 15–50 repos: provide a GitHub PAT (githubToken) for 5000 req/hr
• Tokens need only public_repo read scope

KVS Ecosystem Summary

After each run, an ECOSYSTEM_SUMMARY record is saved to the crypto-developer-activity-summary Key-Value Store containing:

• Top 5 repos by activity_score
• Average commits_30d across all repos
• ecosystem_distribution by language group
• signal_breakdown (count of strong_buy_signal / accumulate / watch / avoid)

Data Source

GitHub REST API v3 — public data, no API key needed for the default repos. Commit counts use the ?since= parameter for accurate lookback-window counting.

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Related actors

• GitHub Repo Stats — Stars, forks, issues, and PR data to complement commit activity from this actor
• Open Source Releases Tracker — Release cadence to pair with developer activity momentum signals
• Crypto Grants Tracker — Grant-funded projects often have high commit activity worth tracking here

Feedback

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