Libraries
Libraries
Every @agntn package in one table. Sort it by domain or providers or status.
A published library links to its page here, and that page links on to wherever it lives: docs site, GitHub, npm. One marked in progress is being built in a private repo and shows up on npm once the first release is cut.
| What it covers | ||||
|---|---|---|---|---|
| web | Web | Web search, reverse image search and page reading over Brave, Exa, Tavily, Firecrawl, Jina, SearXNG and six more. | 12 | docs |
| archives | Web | Snapshots, content and diffs from the Wayback Machine, Arquivo.pt, archive.today, Common Crawl, Memento and five more web archives. | 10 | docs |
| registries | Code | Package, versions, dependencies and maintainers from npm, PyPI, crates.io, RubyGems, Packagist and Arch Linux. One PURL in, one Package out. | 6 | docs |
| forges | Code | Repositories, issues, pull requests, review threads, commits and code search on GitHub, GitLab, Gitea and GitBucket. | 4 | docs |
| keys | Chains | Key generation, HD derivation, addresses and message signing for Bitcoin, Ethereum, Solana, Stellar, Tron, Aptos, Sui, Cardano, Base, Litecoin and Decred. | 11 | docs |
| harnesses | Agents | Metadata registry for AI coding harnesses. Binaries, configs, sessions and capabilities, plus running one harness from another. | 13 | docs |
| explorers | Chains | Balances, transactions, tokens, contracts and gas from block explorers across many chains, same shape every time. | 15 | docs |
| chains | Chains | Canonical blockchain classes with a registry, aliases, chain ids and address validation. Every library that touches a chain builds on it. | 30 | docs |
| ciphers | Data | Classical and puzzle ciphers with encode, decode, frequency analysis and brute force. Built for CTFs and riddles. | 20 | docs |
| puzzles | Chains | Public crypto puzzles and bounties as typed records. Addresses, key material, solvers and live balances for eleven collections on five chains. | 11 | docs |
| browsers | Web | Browser as a service. Sessions, scraping, screenshots, PDFs and crawling on Browserbase, Browserless, Steel, Hyperbrowser and Kernel. | 8 | on npm |
| sessions | Agents | Reads AI coding sessions across harnesses in one shape, so one tool can search what another one said. | 9 | in progress |
| memory | Agents | One interface for agent memory systems. Remember, recall, supersede and delete, with namespaces and profiles. | 2 | in progress |
| urls | Web | Passive URL discovery for a domain from web archives, crawl indexes and threat intel feeds. Never touches the target. | 7 | on npm |
| nodes | Chains | Node access over HTTP and WebSocket RPC across Bitcoin, Decred, EVM, Solana and Arweave. Public endpoint resolved for you, or bring your own. | 3 | in progress |
| nfts | Chains | NFT collections, items, holdings and stats across chains through one provider interface. | 4 | in progress |
| storages | Data | Object storage on Cloudflare R2 and AI Search. Containers, put, get, stat, list and delete, one shape. | 2 | in progress |
| maps | Data | Geocoding, reverse geocoding and distances from map providers, boiled down to one place shape. | 2 | in progress |
| lyrics | Data | Song lyrics, plain and with timestamps, plus search and a lookup of the line playing at a given second. | 6 | on npm |
| books | Data | Book catalog search and public domain full text from library and archive providers. | 5 | in progress |
| wiki | Agents | Structured wiki toolkit for agents and humans. Page elements, ingesting a repo, search, lint and reference health. | 1 | in progress |
| ox | Code | Shared oxlint and oxfmt policy every agntn repo consumes. Lint rules get decided once. | 2 | on npm |