OpenProduct

Projects

Tracked 7043 indie products across GitHub, Hacker News, Product Hunt & YouTube. Sorted by GitHub stars — open a non-GitHub project for its cross-platform detail.

18 of 18
Filtered by tag#prompt-engineering
SkillOptGH
SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory…
SkillOpt is an AI/ML tool that enables frozen LLM agents to acquire reusable, natural-language skills by optimizing text-space through trajectory-driven edits and validation-gated updates, producing d…
AI/ML 10.6k 986
#llm#nlp#prompt-engineering#agent#optimization
awesome-gpt-image-2GH
awesome-gpt-image-2 is an industrial-grade prompt engineering engine and template library for GPT image generation, offering over 370 reverse-engineered case studies and 20+ professional templates. It…
AI/ML 8.2k 1.1k
#prompt-engineering#gpt-image#template-library#reverse-engineering#skills
yao-open-promptsGH
Yao Open Prompts is a curated Chinese-language AI prompt library covering work, study, content, marketing, and daily life scenarios. It is designed for Chinese-speaking users and AI practitioners seek…
AI/ML 2.6k 415
#chinese#prompt-engineering#llm#ai-prompts#productivity
limeGH
AI content workspace for Chinese creators: desktop writing, research, prompt library, knowledge base, and multi-model…
Lime is an AI content workspace for Chinese creators, integrating desktop writing, research, a prompt library, knowledge base, and multi-model workflows into a single platform. It targets writers, res…
AI/ML 1.5k 201
#writing#knowledge-base#llm#prompt-engineering#chinese
typeuiGH
Design skills and UI prompts for agentic tools such as Claude Design, Google Stitch, Codex, Cursor, and other AI tools
TypeUI is a curated collection of UI prompts and design patterns specifically crafted for AI-powered design tools like Claude Design, Google Stitch, and Cursor. It helps designers and developers rapid…
design 1.4k 107
#ui-design#ai-tools#prompt-engineering#design-systems
promptyGH
Prompty makes it easy to create, manage, debug, and evaluate LLM prompts for your AI applications. Prompty is an asset…
Prompty is an asset class and format for LLM prompts that simplifies creation, management, debugging, and evaluation for AI/ML developers. It enhances observability, understandability, and portability…
AI/ML 1.2k 118
#llm#prompt-engineering#observability#developer-tools
story-spark-aiGH
StorySparkAI is an open-source platform designed for creative minds to generate and share multiple story variations from…
StorySparkAI is an open-source platform that enables creative writers to generate and share diverse story variations from a single prompt using AI/ML. It is designed for storytellers, authors, and hob…
AI/ML 347 1.1k
#llm#story-generation#open-source#creative-writing#prompt-engineering
idea-refinerGH
A structured prompt that turns fuzzy side-project ideas into MVP plans before you write product code.
Idea-refiner is a devtool that takes vague side-project concepts and transforms them into structured MVP plans, guiding developers from fuzzy idea to actionable code. It’s built for solo developers an…
devtool 2 0
#prompt-engineering#mvp#llm#ideation#product-planning
I created agent skill based on Peter Lynch's booksHN
For the last few months I have been analysing Peter Lynch’s books on stock picking and doing prompt engineering to check…
— —
#stock-analysis#llm#prompt-engineering#peter-lynch#agent
Dispel AI Web StylistPH
Style sites through prompts instead of CSS
Dispel AI Web Stylist is an AI/ML tool that lets users style websites using natural language prompts instead of writing CSS, making web design accessible to non-developers. It’s built for designers, p…
AI/ML — —
#llm#prompt-engineering#css#web-development#styling
Vyndexo StudioPH
Build cinematic AI video prompts in seconds — 20+ models
Vyndexo Studio is an AI/ML tool that lets users generate cinematic video prompts in seconds across 20+ models. It’s designed for content creators, filmmakers, and AI artists who need rapid, high-quali…
AI/ML — —
#ai-video#prompt-engineering#multimodal#generative-ai#video-generation
FablePool – pool money behind a prompt, and Fable builds it in publicHN
FablePool is a crowdfunding platform where users collectively fund a creative prompt, and the Fable team builds the resulting project—such as a game, story, or tool—entirely in public. It’s for creato…
other — —
#crowdfunding#ai-content#public-building#prompt-engineering
Ai Prompt EngineerPH
AI Prompts - Structure in your control
AI Prompt Engineer is a tool that gives users structured control over prompt creation for large language models, enabling precise, repeatable outputs. It is designed for developers, researchers, and p…
AI/ML — —
#llm#prompt-engineering#ai#nlp
Ejentum - Reasoning HarnessPH
Stop your AI agent drifting, flattering, and fabricating.
Ejentum - Reasoning Harness is an open-source framework for AI/ML developers that provides structured, verifiable reasoning pipelines to constrain large language model outputs. It is designed for engi…
AI/ML — —
#llm#reasoning#prompt-engineering#ai-agents
Tired of duct-taping access control into agent prompts. Here's the fixHN
This project introduces a structured, policy-based access control framework for AI agents, replacing the fragile and unscalable practice of embedding permissions directly into system prompts. It is de…
security — —
#access-control#llm#agent#prompt-engineering#security
A Claude Code skill that scopes problems like Peter NaurHN
Based on Naur's "Programming as Theory Building" (1985) Asks agent to create a problem-theory artifact before writi…
This project implements a custom skill for the Claude Code agent that operationalizes Peter Naur's 1985 concept of "programming as theory building" by requiring the AI to first construct and document …
AI/ML — —
#llm#prompt-engineering#problem-framing#ai-agents#theory-building
Promptloop – create, run, and improve prompt evals from the terminalHN
a CLI agent for prompt evaluation loopsw
Promptloop is a CLI tool for developers to create, run, and iteratively improve prompt evaluations directly from the terminal. It targets engineers building LLM-powered applications who need a fast, s…
devtool — —
#cli#llm#prompt-engineering#evaluation#developer-tools
skills-for-humanity – 171 structured reasoning skills for Claude CodeHN
Skills-for-Humanity is a curated library of 171 structured reasoning skills designed to enhance Claude Code’s ability to perform complex, multi-step tasks across domains like data analysis, software e…
AI/ML — —
#llm#reasoning#claude#prompt-engineering#skills
Showing 1–18 of 18
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