“prompt engineering”

Pup - A Prompt Engineering Toolkit

alimalik

Pup is a prompt engineering toolkit for LLMs.

Prompta

padurets

Organize and compose AI prompts with reusable variables

Promptx

gautampachnanda101

Local-first encrypted memory and AI assistant handoff.

Live LLM Token Counter

bedirt

Live token counts and token-boundary highlighting for GPT, Claude, Gemini, and HuggingFace tokenizers.

AI Engineering Fluency

Rob Bos

Track your AI Engineering Fluency — daily and monthly token usage, cost estimates, and AI fluency insights in VS Code.

Akashi — AI Prompt, Rules, Add-ons, Skills & Message Visualizer (Built using Claude with ❤️ )

akashi

Manage AI agent rules, prompts, and instructions across Claude, Cursor, Codex, and Gemini — all in one view.

Duplo - The AI DevOps Engineer

DuploCloud

Duplo - AI DevOps Engineer by DuploCloud

Prompt by Prompt

aknirex

A focused prompt manager for VS Code: save, search, preview, and reuse prompts as files.

Prompt Tower

backnotprop

Context creation and management tool for LLM coding agents.

STP — Speech to Prompt

nizzynas

STP (also known as VTP — Voice to Prompt) — hands-free voice assistant for Claude Code and Antigravity.

Promptr — AI Prompt Refiner for Cursor

Aryan Sudhir

Promptr is an AI prompt refiner for the VS Code/Cursor Extensions view.

ModelBound — AI Context, Skills & MCP Sync for Cursor

modelbound

Cursor rules sync, .cursorrules manager, and system prompt version control.

Contexto — AI Context & Prompt Generator

contexto

Convert workspace files & codebase structure into clean, AI-ready prompts for Claude, ChatGPT, and local LLMs.

Nexus Terminal

sentriflow

Full SSH + serial + telnet + port-forwarding client inside VS Code — no 300MB Remote-SSH agent on the box.