⚡ High-Performance Open-Source Ecosystem

Decades of Craft, Built for Extreme Speed.

Zero-dependency systems engineering, native AOT compilers, AI agent execution engines, and hardware-aware SIMD kernels for Python, C99, and x86_64 Assembly.

Live GitHub & Package Registry Sync Active
37
GitHub Repos
40,000+
Conda & PyPI Downloads
28+
GitHub Stars
0.08 ms
Agent JIT Latency
16 KB
Android 15 Page Align
🔍
Android & Packaging v1.0.2 • PyPI & APT ⭐ 0

pureapk (pyapk)

Zero-Dependency Android 15 APK Engine & Signer

Pure Python engine for building, modifying, repacking, and signing Android APKs without Java, Android Studio, or SDK. Includes full Android 15 16KB ELF page alignment (tag 0xd935), v1/v2/v3 signatures, and multi-store packaging.

  • 16KB Page Alignment for Android 15 (API 35+ Google Play compliance)
  • Zero JVM, zero Android SDK/NDK, zero native tool requirements
  • Multi-Store packager: APK, Google Play AAB, iOS IPA stub, Windows 11 MSIX
  • In-place APK modification, wheel extraction, and release-ready signing
pip install pureapk
Show Code Example
from pureapk import APKBuilder, sign_apk, align_zip_entry

# Build APK in pure Python with 16KB page alignment
builder = APKBuilder("app.apk")
builder.add_file("AndroidManifest.xml", manifest_bytes)
builder.add_file("classes.dex", dex_bytes)
builder.build()

# Sign with APK Signature Scheme v1 + v2
sign_apk("app.apk", "key.pk8", "cert.x509.pem")
Compilers & Systems v0.1.24 • PyPI & Conda ⭐ 1

pyfasm / pyfasm64

Universal Python AST to x86_64 FASM AOT Compiler

Translates Python AST directly into self-contained standalone PE+ (.exe, .dll), ELF64, and Mach-O binaries (~9KB). Zero virtual machine, zero Python runtime overhead. True multi-threaded concurrency (CreateThread).

  • Produces pure 9KB native binaries without Python DLL or interpreter
  • Supports Python 3.8–3.16, Free-Threaded No-GIL (3.13t-3.16t) & PyPy
  • True hardware multi-core parallelism with lock-free atomic primitives
  • SIMD JSON parser and native Win32/GDI assembly GUI engine
pip install pyfasm64
Show Code Example
# CLI Compilation to standalone native binary
pyfasm compile main.py -o app.exe --opt-level 3 --standalone

# Result: 9 KB standalone PE+ binary with 0 dependencies
AI & LLMs PyPI • Conda • APT • MCP ⭐ 4

agentjit

JIT Compiler for AI Agent Trajectories (0.08ms)

Compiles repetitive 30-second multi-step LLM agent trajectories into 0.08ms deterministic Python code with zero token consumption. Speculative guards, automatic bailout runtime, and native MCP server.

  • Featured #1 Top Story in The Daily Diff (9/10 Depth & Utility Score)
  • Zero tokens used on compiled repetitive execution paths
  • Speculative guards with instant graceful LLM bailout
  • Free-threaded No-GIL PEP 703 & Model Context Protocol server
pip install agentjit
Show Code Example
import agentjit

@agentjit.compile(guards=["schema_valid"])
def process_agent_task(prompt: str, context: dict):
    # Compiles 30s LLM roundtrips into 0.08ms local CPU execution
    return run_optimized_pipeline(prompt, context)
AI & LLMs 7.9k+ Conda • MCP ⭐ 7

nanovector

The SQLite of Vector Search & Memory (~120KB)

Zero-dependency vector search & episodic memory for AI agents in ~120KB. Instant 0.2ms cold start, pure C99 with AVX2+FMA, ARM NEON, and hand-crafted FASM x64 kernels. Native MCP Server.

  • 7,900+ downloads on Conda-Forge; instant sub-millisecond search
  • Cosine similarity, Euclidean (L2), and Dot Product with AVX2/NEON
  • Zero heavyweight dependencies (no PyTorch, no bloated BLAS)
  • Native MCP Server (nanovector-mcp) for Claude, Cursor, Windsurf
pip install nanovector
Show Code Example
import nanovector

# Initialize in 0.2ms with cosine metric
index = nanovector.Index(dim=384, metric="cosine")
index.add(embeddings, ids=[1, 2, 3])
top_matches = index.search(query_vector, top_k=5)
Compilers & Systems 9.8k+ Conda • MCP ⭐ 3

nanogemm

Bare-Metal SIMD Matrix Multiplication in ~100KB

Minimalist, bare-metal AVX2+FMA & ARM NEON GEMM engine in ~100KB for Python. Outperforms NumPy by up to 2.8x on CPU for edge neural network inference. Native MCP Server.

  • 9,800+ Conda downloads; featured in The Daily Diff (9/10 Depth Score)
  • Custom vectorized tile micro-kernels in pure C99 and assembly
  • Up to 2.8x faster than standard NumPy CPU matrix multiplication
  • Native MCP Server (nanogemm-mcp)
pip install nanogemm
Show Code Example
import nanogemm
import numpy as np

# Ultra-fast CPU GEMM for edge AI
A = np.random.randn(256, 512).astype(np.float32)
B = np.random.randn(512, 128).astype(np.float32)
C = nanogemm.matmul(A, B)
AI & LLMs PyPI • Conda • APT • MCP ⭐ 1

nanorecall

100% Private Zero-Cloud Desktop Memory (<200KB)

100% private, zero-cloud desktop memory & screen search engine in <200KB. Runs entirely local on CPU with zero telemetry. Automatic privacy shielding for passwords and banking. Native MCP Server.

  • Zero cloud transmission, 100% local encrypted storage
  • Automatic privacy masking for 1Password, Bitwarden, banks
  • Sub-millisecond semantic search powered by NanoVector
  • Native MCP Server (nanorecall-mcp)
pip install nanorecall
Data & Finance 1.9k+ Conda • MCP ⭐ 1

yfinance-ta-patterns

Institutional Candlestick Scanner & Backtester

Institutional candlestick pattern scanner (all 61 TA-Lib patterns with pure-Python fallback), unbiased next-open backtester, AI Confluence Scorer, and Native MCP Server. Supports No-GIL (3.13t-3.16t) & PyPy.

  • All 61 TA-Lib candlestick recognition patterns supported
  • Unbiased next-open backtester with profit factor & win rate
  • Asset Economic Calendar and AI Confluence Scoring
  • Native MCP Server (yfinance-ta-mcp)
pip install yfinance-ta-patterns
Data & Finance PyPI • Conda • APT • MCP ⭐ 2

xlsx-viewer-pro

Headless Excel Formula Engine & SIMD Math

High-performance spreadsheet library with a headless 129-function formula calculation engine, hardware-accelerated SIMD SSE2 math, Chart Wizard, AutoFilter, Goal Seek, and Native MCP Server.

  • 129+ standard Excel formulas evaluated headlessly in pure code
  • Hardware-accelerated SIMD SSE2 math engine for massive datasets
  • Goal Seek, AutoFilter, and Chart Wizard subsystems
  • Native MCP Server (xlsx-viewer-mcp)
pip install xlsx-viewer-pro
Data & Finance PyPI • Conda • APT • MCP ⭐ 4

avito-sdk

Async Avito Data SDK & Price Drop Tracker

High-performance headless Avito scraping and data extraction SDK with real-time price drop tracking, full item parameter extraction, Playwright cookie refresh, and Native MCP Server.

  • Real-time price drop tracking and historical price delta
  • Complete parameter extraction: dimensions, tech specs, sellers
  • Headless Playwright session refresh & TLS anti-bot handling
  • Native MCP Server (avito-mcp)
pip install avito-sdk
Systems & Video v2.0 • Pure FASM x64 ⭐ 0

screenvideo

WASAPI Audio & FASM Native Screen Recorder

Desktop screen recorder and screenshot suite featuring WASAPI loopback audio capture, real-time H.264 streaming, Native MCP Server, and a standalone pure x64 Flat Assembler native edition.

  • Direct WASAPI loopback system audio recording with zero drift
  • Includes pure x64 Flat Assembler (FASM) Native Edition
  • Native MCP Server (screenvideo-mcp)
Compilers & Systems SDK • Headers ⭐ 0

fasm-modern-sdk

Modern Toolchain & Equates for Flat Assembler

Modernized SDK and header toolchain for Flat Assembler (FASM v1.73 / FASMG) featuring 64-bit Windows equates, official calling conventions, and zero-configuration bindings.

  • Standardized Microsoft x64 ABI macros and 16-byte stack alignments
  • Comprehensive Win32/Win64 API header definitions

📦 Official Debian & Ubuntu APT Repository (PPA)

Install the author's open-source libraries as native Debian/Ubuntu packages with automatic GPG verification, clean dependency trees, and instant updates via apt upgrade.

curl -fsSL https://eminsk.github.io/ppa/KEY.gpg | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/eminsk-ppa.gpg && echo "deb [arch=amd64,all] https://eminsk.github.io/ppa/ ./" | sudo tee /etc/apt/sources.list.d/eminsk.list && sudo apt update
Explore PPA Web Directory ↗ PPA GitHub Repository ↗

🔌 Model Context Protocol (MCP) Ecosystem

Anthropic & Google Antigravity compatible MCP JSON-RPC 2.0 servers. Connect local AI tools, episodic memories, and JIT compilers directly into Claude Desktop, Cursor, Antigravity, and Windsurf.

agentjit-mcp JIT compile agent traces into native code
nanovector-mcp Instant episodic vector search for agents
nanogemm-mcp CPU matrix multiplication micro-engine
nanorecall-mcp Private local desktop screen memory
yfinance-ta-mcp 61 candlestick patterns & economic calendar
xlsx-viewer-mcp Headless 129 Excel formula evaluation
avito-mcp Avito price drops & ad parameter parser
screenvideo-mcp Screen capture & WASAPI loopback audio
Command Copied!