An open API service indexing awesome lists of open source software.

Protocol (disambiguation)

Protocol can mean different things, depending on the context:

https://github.com/vaporyjs/node-devp2p-vap

Vapory wire protocol implementation using node-devp2p

protocol vapory

Last synced: 16 Apr 2026

https://github.com/dubniczky/trustless-authentication

Secure authentication protocol without sending or storing the password

authentication cryptography password protocol

Last synced: 31 Mar 2025

https://github.com/gowizzard/proto

An library to log from golang to file or command line.

command-line filesystem go golang golang-library logging logs protocol

Last synced: 30 Mar 2025

https://github.com/rousan/etp

Event Transfer Protocol

event protocol real-time transfer

Last synced: 23 Feb 2026

https://github.com/servable-community/servable-reviewable-shared

Servable Reviewable protocol's shared js library.

protocol servable

Last synced: 04 Apr 2025

https://github.com/servable-community/publishable

The publishable protocol handles the complete publication state of an object.

protocol publication servable

Last synced: 04 Apr 2025

https://github.com/wolgemoth/curl-wrapper

A C++ wrapper for libcurl with a cleaner scripting interface and async functionality.

async asynchronous concurrency concurrent cpp cpp17 curl encapsulation header-only http https libcurl networking protocol requests rest rest-api restful-api web

Last synced: 18 May 2026

https://github.com/a-kirami/onebot-12-qq

🐧 OneBot 12 的 QQ 平台扩展标准

chatbot onebot onebot12 protocol qqbot

Last synced: 07 Jan 2026

https://github.com/cyberpwnn/catalyst

A collection of NMS & Packet tools for doing edgy shit

api nms protocol

Last synced: 18 Apr 2026

https://github.com/maximilianmairinger/normalizewsurlprotocol

Use ws:// or wss:// depending on environment.

normalize protocol url websocket ws

Last synced: 15 Mar 2025

https://github.com/khasky/mcp-servers-directory

Static directory for discovering and installing MCP servers

ai context mcp model protocol servers

Last synced: 31 May 2026

https://github.com/michaldziuba03/websockets

Websocket protocol implementation for server from scratch.

protocol real-time realtime websocket websockets websockets-server ws

Last synced: 03 Oct 2025

https://github.com/brianlesko/maze-runner

Developed a Python-based maze-crawling application using a PS5 controller interface. This project highlights skills in software-hardware integration and low-code UI design, demonstrating expertise ideal for advanced software engineering.

communication dualsense engineer engineering hacking hardware hardware-hacking interface low-code-ui mechanical-engineer mechanical-engineering protocol ps5 python robotics-engineer scikit-learn software sony streamlit ui

Last synced: 12 Apr 2026

https://github.com/atsb/ap2-payment-processor

This is the first AP2 (Agent Payments Protocol) Simulated Message Processing System that is able to process and settle AP2 payments

agent-payments-protocol ap2 message-processing payment-processing payments protocol

Last synced: 06 Oct 2025

https://github.com/zaujulio/nsip_forever

Network Server Information Protocol (NSIP)

network protocol

Last synced: 09 Jun 2026

https://github.com/php-mq/protocol

The PHPMQ message protocol

message-queue protocol

Last synced: 14 Jan 2026

https://github.com/kevinschweikert/proto

Render network packet field diagrams as ASCII art, Unicode art, or Mermaid.js.

cli protocol rust rust-lang

Last synced: 03 Jun 2026

https://github.com/freight-trust/test-harness

Testing Harness for transactions, messages, defects, validation, and protocol benchmarking

benchmark conformance defects protocol transactions validation

Last synced: 13 Jun 2026

https://github.com/abdulsamie10/clientservertcp

This repository contains code of communication between client and server using TCP.

c c-plus-plus c-programming client client-server client-side protocol server server-side tcp tcp-client tcp-protocol tcp-server tcp-socket

Last synced: 28 Apr 2026

https://github.com/nilssonk/rdhcp

A Rust implementation of the DHCP protocol.

dhcp networking protocol rust rust-lang

Last synced: 30 Mar 2025

https://github.com/rubyonworld/sourcekit-lsp

SourceKit-LSP is an implementation of the Language Server Protocol (LSP) for Swift and C-based languages.

c-base lsp protocol server swift

Last synced: 12 Nov 2025

https://github.com/didof/tcp-custom-protocol

A toy text-based protocol on TCP

protocol tcp tcp-server

Last synced: 14 Jan 2026

https://github.com/rubyonworld/vnc

The ruby-vnc library provides for simple rfb-protocol based control of a VNC server.

protocol rfb ruby server vnc

Last synced: 12 Nov 2025

https://github.com/patrick204nqh/textus

Context store for codebases shared by humans and AI agents — dotted keys, schemas, role-gated writes, byte-copy publish, audit log. Reference Ruby implementation of the textus/1 protocol.

agents ai-agents audit-log claude claude-code claude-plugin cli context knowledge-base llm markdown memory protocol ruby ruby-gem yaml

Last synced: 25 May 2026

https://github.com/mathquis/node-hermes-protocol

Hermes protocol for Node.js using MQTT

hermes mqtt nodejs protocol

Last synced: 21 Feb 2026

https://github.com/sjellen/protocols

Protocol and RFC library by Scott Jellen — schemas, specs, and briefs for the Universal Sports Graph and related infrastructure.

digital-public-infrastructure interoperability json-schema protocol rfc sports

Last synced: 05 Jan 2026

https://github.com/icarogabryel/simple-http-like-server

Simple HTTP-like server written in Python and build over TCP sockets. It uses a minimalistic custom version of the HTTP protocol.

http http-server protocol requests server

Last synced: 16 May 2025

https://github.com/mojoatomic/rdcp

RDCP - Rate-limit Discovery and Control Protocol. Dynamic rate limit management for distributed systems via JSON over HTTP/WebSocket.

api-management api-protocol backend developer-tools distributed-systems http-api json-protocol metrics microservices monitoring multi-tenant observability protocol quota-management rate-limiting rate-limits real-time-metrics throttling websocket

Last synced: 15 May 2026

https://github.com/terrordrummer/symposium

An opinionated protocol for structured, sequential, adversarial multi-agent deliberation. Normative specification + v1.0.0 JSON Schemas.

ai-agents deliberation json-schema llm multi-agent protocol reasoning specification

Last synced: 29 May 2026

https://github.com/envoy1084/fhe-dksap

A Rust implementation of the FHE-DKSAP

dksap ethereum fhevm protocol stealth-addresses

Last synced: 11 Apr 2026

https://github.com/erriez/erriez-saleae-pwm-analyzer

PWM protocol analyzer for Saleae

analyzer logic protocol pwm saleae

Last synced: 06 Apr 2025

https://github.com/kitt3120/rusty_chat

A client-server chat application on TCP written in Rust

chat client client-server protocol rust rust-lang server

Last synced: 07 Sep 2025

https://github.com/banyc/mpudp

tokio multipath UDP; explore&exploit strategy for path selection;

mpudp networking protocol tokio udp

Last synced: 01 Apr 2025

https://github.com/manikawnth/sabc-spec

simple Asynchronous Bi-directional Communication Protocol

messaging protocol

Last synced: 30 Jan 2026

https://github.com/qshuai/net

Study purpose for network protocol implements.

golang network protocol

Last synced: 14 Jan 2026

https://github.com/mr-won/protocol

프로토콜 번호 외우기 (ex Mobile 55 ~)

protocol

Last synced: 30 Mar 2025

https://github.com/vanruesc/iterator-result

A base class for iterator results.

done iterator next protocol result value

Last synced: 08 Oct 2025

https://github.com/kokthay/linkquic

LinkQUIC is a novel framework capable of distinguishing QUIC from normal UDP streams in kernel space without kernel modification, decrypting QUIC payloads, or prior knowledge of QUIC protocol implementations in user space. This framework can identify QUIC in both endpoints and middleboxes.

distinguish ebpf heuristics identify kernel kernel-space linkquic network network-analysis network-monitoring network-traffic privacy protocol quic udp

Last synced: 24 Apr 2026

https://github.com/toptrendev/solana-nft-staking

Quarry protocol project | Yield farming / staking pools, managed through a composable protocol on Solana.

farming nft protocol quarry solana staking yeild

Last synced: 17 Feb 2026

https://github.com/vercel/acp-handler

Integrate the Agentic Commerce Protocol (ACP) into your servers

acp agentic commerce express hono nextjs protocol

Last synced: 04 Oct 2025

https://github.com/imlinhanchao/custom-protocol-app

Custom Protocol Sample App

application csharp desktop protocol web

Last synced: 27 Mar 2025

https://github.com/kirill-scherba/command

Client/Server command processing golang package

commands go golang protocol receiver

Last synced: 06 Apr 2025

https://github.com/nussjustin/resp

Fast Redis protocol parser package for Go.

performance protocol redis redis-client redis-server resp

Last synced: 14 Jan 2026

https://github.com/novustechllc/nft-protocol

NFT Smart contracts on SUI

move nft protocol smart-contract sui

Last synced: 23 Apr 2025

https://github.com/silkgod/agent-protocol

Common interface for interacting with AI agents. The protocol is tech stack agnostic - you can use it with any framework for building agents.

ai-agent api gpt-4 javascript llm openai protocol typescript

Last synced: 27 Feb 2025

https://github.com/ivgolovach/grain-protocol

A protocol and conformance suite for portable, verifiable records of real-world events.

cbor conformance cose interoperability portable-records protocol rust typescript verification

Last synced: 07 May 2026

https://github.com/itay-grudev/sdmp-client

Secure Device Management Protocol Client Reference Implementation

client device management protocol sdmp secure

Last synced: 17 Apr 2026

https://github.com/shahryarjb/supermarket_cashier_assignment

Small supermarket chain with a simple cashier function to add products to a cart and display the total price.

assignment elixir protocol

Last synced: 02 Sep 2025

https://github.com/itay-grudev/sdmp-server

Secure Device Management Protocol Message Relay Server Reference Implementation

device linux management protocol relay secure server

Last synced: 16 Apr 2026

https://github.com/skygenesisenterprise/ginpa

General Internet Network for Protocol Architecture

cli gateway gdscript internet javascript network osi protocol rust service typescript

Last synced: 07 May 2026

https://github.com/epappas/dataflix

A decentralized and transparent data sharing ecosystem

airflow data-platform data-science data-sharing hardhat protocol python solidity typescript web3

Last synced: 19 Apr 2026

https://github.com/matheusphalves/snmp

Simple management network protocol implementation.

management network protocol

Last synced: 23 Aug 2025

https://github.com/ruska-ai/a2a-langgraph

🤖💬🤖 Agent-to-Agent (A2A Protocol) built on top of LangGraph

a2a agentic-ai agents ai anthropic claude google jsonrpc langchain langgraph mcp openai protocol python uvicorn vertex

Last synced: 04 Apr 2026

https://github.com/timyiu478/dolev-strong-protocol

A State Machine Replication built on top of Dolev-Strong Authenticated Broadcast Protocol

byzantine-broadcast consensus distributed-systems pki protocol simulation state-machine-replication synchrony

Last synced: 30 Oct 2025

https://github.com/sibnaofficial/sibna-protc

Home to the Sibna Protocol and cryptographic tools powering secure communication

cpp dart encryption project protocol rust

Last synced: 05 Apr 2026

https://github.com/bizrockman/modelcontextstandard

A minimal, protocol-agnostic standard to connect LLMs like drivers with external tools using existing APIs and formats like OpenAPI, HTTP, AS2, or CAN-Bus. No custom stacks. Just structured function calls.

agent-framework ai-tools design driver fastapi function-calling integration llm llmos llms mcp mcs openapi protocol

Last synced: 04 May 2026

https://github.com/maatheusgois/protocols-example

Simple code learn more about protocols in Swift 5.1

protocol swift

Last synced: 09 Sep 2025

https://github.com/csvitor-dev/frost-iot

A small project as a pseudo-IOT application for a "smart refrigerator", proposed as a work for the Computer Networking 'Redes de Computadores' discipline. The purpose of the work is to plan and implement an application layer protocol that consumes TCP/IP socket programming using Golang end-to-end.

golang iot protocol socket-programming web

Last synced: 22 Jun 2026

https://github.com/safal207/guardian-layer

Guardian Layer — keeper of gentle continuity: care-first policy layer for LTP systems (non-coercive, traceable, reversible).

audit care-stack governance ltp observability protocol reliability safety self-healing

Last synced: 19 Apr 2026

https://github.com/jakubriegel/netcalc

A connective binary protocol for sending calculations with sample server-client app. This is a project for our studies

binary-protocol protocol python socket tcp

Last synced: 27 Mar 2025

https://github.com/nebula-labs-xyz/protocol-docs

Lendefi Protocol Documentation

blockchain defi evm-chains lending protocol

Last synced: 02 Feb 2026

https://github.com/wode490390/raknet-ping-api

RakNet UnconnectedPing API

api mcbe mcpe minecraft ping protocol raknet

Last synced: 21 Mar 2025

https://github.com/rasakereh/new-tcp

A modified TCP which is not reliable anymore

protocol tcp

Last synced: 11 Jun 2025

https://github.com/hiddenpath/ai-protocol

A data-driven registry and operator-based specification for normalizing AI models. Decouple providers from your code with a unified, versioned manifest.

ai ai-infrastructure cross-platform json-schema llm manifest protocol standardization yaml

Last synced: 08 Mar 2026

https://github.com/natan-dot-com/internet-relay-chat

Simple internet relay chat implementation made with learning purposes

chat icmc irc networks protocol usp

Last synced: 12 Aug 2025

https://github.com/rubyonworld/osdb

Client library for the OSDb protocol. Currently the implentation is limited to movie identification and subtitles search

client library movie osdb protocol ruby

Last synced: 12 Nov 2025

https://github.com/bbfh-dev/protox

Go library for (de-)serializing custom protocols

binary data format go library parsing protocol reader writer

Last synced: 01 Jul 2025

https://github.com/garnizeh-labs/aetheris-protocol

The core trait facade, wire formats, and gRPC definitions for the Aetheris Engine. This repository defines the immutable contracts (WorldState, GameTransport, Encoder) that bind the client, server, and platform layers together.

aetheris ecs game-engine garnizeh-labs grpc multiplayer protocol rust serialization traits webtransport

Last synced: 15 May 2026

https://github.com/yaxsomo/aerosentinel-relay-protocol

A complete custom protocol for rocketry applications with Aerosentinel Ecosystem.

aerospace communication data-structures ground-station library multiprocessor-systems packets protocol

Last synced: 15 Jun 2026

https://github.com/mizcausevic-dev/kinetic-gain-protocol-suite

Kinetic Gain Protocol Suite — eight open JSON specs for the answer-engine and agent era. Five core (AEO, Prompt Provenance, Agent Cards, AI Evidence, MCP Tool Cards) plus the EdTech trio (Tutor Cards, Student AI Disclosure, Classroom AI AUP). One MCP server, one visualizer, three live properties.

ai-agents answer-engine-optimization claude coppa edtech ferpa kinetic-gain-protocol-suite mcp protocol specification

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/prompt-provenance-spec

Prompt Provenance v0.1 draft. JSON document format for versioned, lineaged, reviewable LLM prompt records: content hash, parent chain, derivation type, eval results, approval state. Part of the Kinetic Gain Protocol Suite.

ai-governance json-schema kinetic-gain-protocol-suite lineage llm platform-engineering prompt-engineering prompt-management protocol provenance specification

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/clinical-ai-disclosure-spec

Open JSON spec for vendor disclosure of AI systems used in healthcare. HIPAA / FDA / SaMD posture, bias audits, EHR integration. The HealthTech vertical extension to the Kinetic Gain Protocol Suite. v0.1 draft.

ai-safety clinical-ai ehr-integration fda fhir healthtech hipaa json-schema kinetic-gain-protocol-suite protocol samd specification

Last synced: 01 Jun 2026

https://github.com/byte5ai/anp

ANP — an open, DLT-neutral trust layer for agent-to-agent contracting, notarization, and dispute resolution.

agent-to-agent ai-agents blockchain decentralized-identifiers dispute-resolution dlt iota notarization protocol rfc smart-contracts specification verifiable-credentials web3

Last synced: 22 Jun 2026

https://github.com/netauth/protocol

The Protobuf files for the NetAuth GRPC protocol

netauth protobuf protocol rpc

Last synced: 22 Jan 2026

https://github.com/mizcausevic-dev/ai-tutor-card-spec

AI Tutor Cards v0.1 draft. Disclosure spec for AI agents in an educational role: audience (age, grade, subjects), pedagogy (Socratic / homework_policy / assessment_policy), safety & privacy (FERPA / COPPA / mandated-reporter). Sixth spec in the Kinetic Gain Protocol Suite.

ai-agents ai-safety ai-tutor coppa disclosure edtech education ferpa json-schema kinetic-gain-protocol-suite protocol specification

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/ai-incident-card-spec

Open JSON spec for vendor-published AI incident disclosure — the CVE-equivalent for AI agent failures. Cross-references every other affected Kinetic Gain Suite document. v0.1 draft.

ai-agents ai-safety cve eu-ai-act incident-disclosure json-schema kinetic-gain-protocol-suite protocol specification trust-and-safety

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/mcp-tool-card-spec

MCP Tool Cards v0.1 draft. Per-tool disclosure documents for Model Context Protocol servers: input/output schema, side-effect classification, tested-LLM matrix, latency, cost, audit surface. Layers on MCP without modifying it. Part of the Kinetic Gain Protocol Suite.

ai-governance ai-safety disclosure json-schema kinetic-gain-protocol-suite llm mcp mcp-server model-context-protocol platform-engineering protocol specification tool-cards

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/agent-cards-spec

Agent Cards v0.1 draft. Declarative JSON document disclosing an AI agent's capability surface, refusal behavior, evaluations, and deployment posture. Like HuggingFace model cards, but for agents. Part of the Kinetic Gain Protocol Suite.

agent-cards agent-governance ai-agents ai-governance ai-safety disclosure json-schema kinetic-gain-protocol-suite llm platform-engineering protocol specification

Last synced: 01 Jun 2026