FerrowAI
Repositories list
102 repositories
websocket-client
PublicA reconnecting WebSocket wrapper with exponential backoff + jitter, heartbeat ping/pong, message queueing while disconnected, and an event emitter API. Bring yo…webhook-handler
Publicversion-manager
Publicuuid-v7-tools
PublicUUID v4+v7 generation, timestamp extraction, time-ordering, version detectionurl-normalizer-lite
Publictool-schema-validator
PublicValidate LLM tool/function-call definitions and model-produced arguments — JSON-Schema subset checks, LLM-pitfall linting, path-precise argument errors, coercio…token-estimator
PublicHeuristic LLM prompt token count estimation with no tokenizer dependency — char/word/CJK/code aware, per-model calibration, message-array overhead, budget helpe…text-sanitizer
PublicText hygiene for logs and LLM inputs: control chars, Unicode normalization, zero-width removal, homoglyph detectiontext-diff-patch
PublicZero-dependency Myers line diff, unified-diff hunks, fuzzy patch apply with reject reporting, word-level highlightingtext-chunker
PublicBoundary-respecting text chunking for RAG — sentence/paragraph/markdown-heading aware, configurable overlap, per-chunk metadata, zero runtime dependencies.test-data-generator
Publictask-queue
PublicIn-memory async job queue: named handlers, sliding concurrency limit, per-task retries with exponential backoff + jitter, dead-letter list, priority ordering, g…structured-output-parser
Publicstructured-logger
Publicstreaming-json-parser
PublicIncremental JSON parser for LLM streams: feed(), path subscriptions, tolerant truncation-completion, strict mode with error positionstream-line-splitter
PublicChunk stream to lines: handles CRLF/LF/CR, split across boundaries, with NDJSON parsing wrapperstate-machine
Publicstable-stringify
PublicDeterministic JSON.stringify: sorted keys, cycle detection, streaming generator API, hashObject sha256 helpersse-stream-parser
PublicIncremental Server-Sent Events parser for LLM streaming — handles multi-line fields, comments, CRLF/LF, chunk-boundary splits, [DONE] convention, and JSON-delta…slugify-lite
PublicURL slugs: unicode to ASCII transliteration, word-boundary truncation, uniqueness helperseeded-random-utils
PublicDeterministic random number generators (Mulberry32, Xoshiro128) with sampling, shuffle, weighted pick, and gaussianschema-evolution
PublicVersioned data migrator: register {from, to, migrate} transforms, walk any document to the latest schema version (or a target), support downgrade via revert(), …retry-backoff
Publicrequest-normalizer
Publicredact-secrets
PublicScrub secrets from text and objects: AWS keys, GitHub tokens, JWTs, PEM blocks, bearer headers, hex/base64 keysreadme-toc-gen
PublicGenerate a GitHub-style TOC for markdown, fence-aware, with idempotent marker insertion and dry-run diffs. Zero deps.rate-limiter-js
Publicrate-limit-redis
PublicDistributed sliding-window rate limiter over a pluggable minimal eval() client interface — works with any redis client, no dependency required. Ships an atomic …query-string-lite
PublicParse/stringify URL query strings: nested bracket notation, arrays, type coercion, prototype-pollution guardquery-builder
PublicChainable SQL query builder for SELECT/INSERT/UPDATE/DELETE with nested AND/OR WHERE, joins, ordering, limit/offset, and safe identifier escaping. Produces { sq…
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