Hello.

Terminal UI renderer with JSX components and SolidJS-style signals. Direct-mode rendering with flexbox layout, double-buffered cell diffing, and minimal ANSI output.

Terminal-native coding agent with multi-provider model support, persistent and rewindable sessions, project-aware instructions, integrated development tools, MCP integration, and extensible commands and skills. Built with trend and @prsm/ai.

A dark Ghostty theme.

Small, high-performance reactive runtime for JavaScript with signals, lazy computed values, effects, batching, and dynamic dependency tracking.

Small, focused utilities. All ESM.

Package			Description
@prsm/ai			Composable LLM inference with multi-provider support, tool execution, streaming, structured output, and approval workflows
@prsm/auth			PostgreSQL-backed Express authentication: sessions, OAuth, roles, two-factor, and audited impersonation
@prsm/cache			Distributed cache with stampede prevention, stale-while-revalidate, and tag invalidation
@prsm/cells			Reactive computation graph with async-first distributed coordination via Redis
@prsm/cron			Redis-backed distributed cron scheduler with leader election and cron expression support
@prsm/devtools			Read-only Express middleware dashboard for observing @prsm infrastructure at runtime
@prsm/embed			Text embeddings with multi-provider support, batching, and cosine similarity
@prsm/entitle			Plan-based entitlements and feature gating, resolved at runtime, backed by postgres
@prsm/from			Fluent, immutable query builder for arrays of objects
@prsm/fsm			Non-deterministic finite state machine with persistence
@prsm/hash			Salted string hashing with self-describing hash format
@prsm/ids			Reversible integer-to-short-string obfuscation
@prsm/imagegen			Image generation across OpenAI, xAI, and Google with normalized options and raw provider passthrough
@prsm/limit			Redis-backed rate limiting - token bucket, sliding window, leaky bucket
@prsm/lock			Distributed locking primitives for Redis - mutex and semaphore
@prsm/log			Structured logging with child contexts
@prsm/meter			Durable usage metering for billing and quotas, backed by postgres
@prsm/ms			Human-friendly time expression parser
@prsm/queue			Redis-backed distributed task queue with per-tenant grouped concurrency
@prsm/realtime			Distributed WebSocket framework with Redis-backed rooms, records, presence, channels, collections, and persistence
@prsm/trace			Distributed trace propagation with W3C TraceContext, AsyncLocalStorage, and framework adapters
@prsm/workflow			Durable workflow engine with explicit steps, persisted execution state, retries, and inspectable history

Composable spatial data structures for JavaScript. Every index implements the same query interface - learn one API, pick the data structure that fits your access pattern.

Package			Description
@gridworkjs/core			Geometry primitives (point, rect, circle) and spatial index protocol
@gridworkjs/quadtree			Quadtree spatial index for sparse, uneven point and region data
@gridworkjs/rtree			R-tree spatial index with bulk loading for rectangles and polygons
@gridworkjs/hashgrid			Spatial hash grid for uniform distributions and fast neighbor lookups
@gridworkjs/kd			KD-tree for static point sets and nearest-neighbor queries
@gridworkjs/query			Higher-level queries (radius, knn, ray, within) against any index

Live game state inspector. TUI application for real-time process memory visualization, built on procmod.

Spectral fractal path tracer. Renders 3D fractal geometry using SDF raymarching and physically-based spectral path tracing via Vulkan compute shaders. Deterministic seed-based output.

Interactive 3D terrain generation explorer. Implements gradient-trick and DLA mountain generation techniques with real-time parameter tweaking and orbit camera controls.

Zig-based PHP runtime with built-in HTTP server, package manager, test runner, formatter, and binary compiler.

Self-hosted git server. Push, clone, and browse repositories over HTTP with a built-in web interface for viewing commit history, diffs, and syntax-highlighted source.

Functional language with pipe-first syntax that compiles to C. Algebraic types, Hindley-Milner inference, and a metal qualifier for runtime-free in-process systems work (DLLs, hooks, plugins). One language, one type system, both sides of the wall.

Pastel-toned Vue 3 component library covering primitives, forms, overlays, navigation, and data display, with a dedicated tier for AI tooling: token views, cost estimators, diff viewers, retrieval and citation displays, and evaluation scorecards. The full showcase is published at nvms.github.io/pastel-vue.

Local MCP server that lets Claude manage a self-hosted Huly instance from a conversation: reading and updating issues, tracking estimated and actual time, leaving comments, and working the planner.

Live webcam mosaic with configurable square pixel regions and color update timing.

Composable runtime game instrumentation primitives for Rust. Process memory, pattern scanning, function hooking, struct mapping, and overlay rendering.

Crate			Description
procmod-core			Cross-platform process memory read/write
procmod-scan			Fast pattern and signature scanning for byte slices
procmod-layout			Struct mapping with pointer chain traversal via derive macros
procmod-hook			Inline function hooking and detouring
procmod-overlay			Game overlay rendering with transparent click-through windows

Postgres-backed auth for Express. Sessions, remember-me, email verification, password reset, OAuth (GitHub/Google/Azure), role bitmasks, 2FA (TOTP + email/SMS OTP + backup codes), activity logging. Archived in favor of @prsm/auth.

Composable, provider-agnostic LLM workflow library. Functional pipelines over immutable conversation contexts. Supports OpenAI, Anthropic, Gemini, xAI, Ollama. Tool execution with approval, streaming, structured outputs, threads, embeddings, image generation, MCP integration. Archived in favor of @prsm/ai.

Reversible JSON diffing, patching, and merging. The WASM serialization boundary made it slower than pure JS alternatives.

Package		Description
@jsondelta/diff		Structural JSON diffing with reversible deltas
@jsondelta/patch		Patch application and delta inversion
@jsondelta/merge		Three-way merge with conflict detection

Systems programming language with scripting ergonomics, built in Zig. Bytecode VM with NaN-boxed values, mark-sweep GC, arena-scoped memory for hot paths, green threads, algebraic types with pattern matching, UFCS, structural traits. Stdlib covers IO, networking, HTTP, TLS, and JSON. Ships with a package manager, formatter, and LSP.