# SpacePrompts

> AI prompt manager for organizing, enhancing, and reusing prompts across ChatGPT, Claude, Midjourney, and other AI tools.

## About

SpacePrompts is a prompt management platform that solves a common problem for AI power users: prompts get lost in ChatGPT history, scattered across Google Docs, Notion, and sticky notes, or simply forgotten after hours of refinement. The platform provides a single searchable library where users can save, tag, categorize, and version their prompts.

Key differentiators:
- **AI Enhancement**: One-click prompt improvement that makes prompts more specific and effective
- **Version control**: Full history of prompt changes with rollback capability
- **Cross-platform execution**: Run any saved prompt in ChatGPT, Claude, Gemini, or any AI tool with one click
- **Chrome extension**: Access your full prompt library as an overlay on any webpage
- **Templates**: Pre-built prompts for marketing, coding, writing, and more

SpacePrompts targets developers, content marketers, writers, researchers, and anyone who uses AI tools as part of their regular workflow. The free tier supports up to 50 prompts with core features; the Pro tier is unlimited.

## Homepage

- [https://www.spaceprompts.com/](https://www.spaceprompts.com/): Main landing page explaining the product value proposition, how it works (3-step workflow: create/template → enhance with AI → save and organize), feature comparison vs. scattered prompt storage, and testimonials. Includes demo video showing the dashboard interface.

## Core Features

- [https://www.spaceprompts.com/for-teams](https://www.spaceprompts.com/for-teams): Team workspace for managing AI prompts collaboratively. Covers three main use cases: (1) Team Management — invite teammates by email, assign Admin/Editor/Viewer roles, and control who can edit vs. view prompts; (2) Visibility & Control — decide which prompts are private, shared with the team, or public, with full version history per prompt; (3) Shared Dashboard — everyone on the team accesses the same prompt library with search, category filters, and tag filters, plus a "Shared with Me" view showing prompts other teammates have shared. Prompts run in ChatGPT, Claude, Gemini, and any AI tool via one-click copy or the browser extension. Team plan is $15/month or $9/month billed annually (save 40%), includes everything in Pro plus up to 5 team members, shared library, and dedicated onboarding. Also includes FAQ covering common questions about team prompt management, cross-tool compatibility, and use by non-technical teams.

- [https://www.spaceprompts.com/gallery](https://www.spaceprompts.com/gallery): AI image prompt gallery — browse AI-generated images shared by the community, each showing the full prompt text used to create it. Filterable by category. Prompts work across Midjourney, DALL-E, Stable Diffusion, ChatGPT, Flux, and other image generators.

- [https://www.spaceprompts.com/prompt-templates](https://www.spaceprompts.com/prompt-templates): Free library of community-tested AI prompt templates covering writing, marketing, sales, career, and creative use cases. Templates include fill-in fields (double-brace syntax) and can be run directly in the Playground.

## Gallery Categories

Each gallery category page shows AI-generated images filtered by style, with full prompt text for every entry. All prompts are copy-paste ready.

- [https://www.spaceprompts.com/gallery/gaming](https://www.spaceprompts.com/gallery/gaming): Gaming AI image prompts — RPG character designs, retro pixel art, isometric sprites, fantasy battlefield compositions, and game concept art. Covers 16-bit retro through modern AAA cinematic styles.

- [https://www.spaceprompts.com/gallery/advertising](https://www.spaceprompts.com/gallery/advertising): Advertising AI image prompts — product photography setups, brand campaign concepts, commercial lifestyle scenes, and marketing-ready visuals with composition and lighting guidance.

- [https://www.spaceprompts.com/gallery/nature](https://www.spaceprompts.com/gallery/nature): Nature AI image prompts — mountain vistas, forest scenes, wildlife moments, coastal landscapes, and seasonal compositions with time-of-day and weather specifics.

- [https://www.spaceprompts.com/gallery/cosplay](https://www.spaceprompts.com/gallery/cosplay): Cosplay AI image prompts — anime character cosplay, video game armor recreations, superhero costume portraits, and original character designs rendered as real cosplay photoshoots.

- [https://www.spaceprompts.com/gallery/sci-fi](https://www.spaceprompts.com/gallery/sci-fi): Sci-fi AI art prompts — cyberpunk streetscapes, deep-space environments, alien worlds, mech designs, and speculative technology. Prompts use material textures and lighting layers for depth.

- [https://www.spaceprompts.com/gallery/food](https://www.spaceprompts.com/gallery/food): Food AI image prompts — plated dishes, beverages, dessert close-ups, restaurant interiors, and styled food scenes using real food-styling and lighting techniques.

- [https://www.spaceprompts.com/gallery/comic](https://www.spaceprompts.com/gallery/comic): Comic style AI image prompts — superhero character designs, comic book panels, manga-influenced action scenes, pop art portraits, and animals in comic styles. References specific comic traditions and printing techniques.

- [https://www.spaceprompts.com/gallery/travel](https://www.spaceprompts.com/gallery/travel): Travel AI image prompts — European cobblestone alleys, Asian landmarks, scenic destinations, and lived-in street scenes. Prompts commit to specific place, time of day, and architectural detail.

- [https://www.spaceprompts.com/gallery/art](https://www.spaceprompts.com/gallery/art): AI art prompts — digital paintings, surreal compositions, abstract concepts, impressionist scenes, and mixed styles. Prompts name specific art movements and color palettes rather than generic descriptions.

- [https://www.spaceprompts.com/gallery/cat](https://www.spaceprompts.com/gallery/cat): Cat AI image prompts — photorealistic cat portraits, cats in unusual costumes or settings, kittens in styled scenes, and cats interacting with their environment. Prompts specify breed, coloring, setting, and camera framing.

- [https://www.spaceprompts.com/gallery/photography](https://www.spaceprompts.com/gallery/photography): Photorealistic AI image prompts — editorial portraits, street photography, product-style shots, and cinematic compositions. Prompts include camera model, lens, aperture, lighting setup, and film stock for precision.

- [https://www.spaceprompts.com/gallery/anime](https://www.spaceprompts.com/gallery/anime): Anime AI image prompts — character portraits, scene compositions, manga-inspired panels, and stylized backgrounds. Prompts use art substyle (shonen, shojo, seinen, mecha) and studio aesthetic references.

- [https://www.spaceprompts.com/gallery/landscape](https://www.spaceprompts.com/gallery/landscape): Landscape AI image prompts — mountain panoramas, coastal cliffs, forest canopy views, and seasonal compositions. Prompts specify time of day, atmospheric condition, and camera perspective.

- [https://www.spaceprompts.com/gallery/random](https://www.spaceprompts.com/gallery/random): Creative AI image prompts — unexpected concepts, weird mashups, surreal everyday scenes, and experimental ideas. Useful for studying how specific detail makes unusual concepts work.

- [https://www.spaceprompts.com/gallery/lifestyle](https://www.spaceprompts.com/gallery/lifestyle): Lifestyle AI image prompts — cozy interiors, cafe and shop scenes, street fashion moments, and everyday aesthetic scenes. Prompts use era references, color palettes, and sensory details to capture a vibe.

- [https://www.spaceprompts.com/gallery/miniature](https://www.spaceprompts.com/gallery/miniature): Miniature and tilt-shift AI image prompts — tilt-shift cityscapes, diorama-style scenes, miniature figurine setups, and tiny-world compositions. Prompts specify depth of field, saturation, and physical material references.

## Pricing

- [https://www.spaceprompts.com/pricing](https://www.spaceprompts.com/pricing): Pricing page comparing Free, Pro, and Team plans with annual and monthly billing options. Free plan: $0 with 50 prompts, 3 AI enhancements/day, version history & rollback, image uploads, categories & tags, Chrome extension access, and JSON/Excel export. No credit card required. Pro plan (Most Popular): $9/month or $5/month billed annually ($60/year, save $48 or 44%) with unlimited prompts, 300 AI enhancements/month, custom prompt fields, public sharing, and priority support. Team plan: $15/month or $9/month billed annually ($108/year, save $72 or 40%) with everything in Pro plus team collaboration for up to 5 members, role-based permissions (Admin, Editor, Viewer), shared team library, collaborative editing, and dedicated onboarding. Annual plans save up to 44%. All paid plans can be cancelled anytime.

## Changelog

- [https://www.spaceprompts.com/changelog](https://www.spaceprompts.com/changelog): Full changelog of features, improvements, and fixes shipped to the SpacePrompts web app and browser extension

## Browser Extensions

SpacePrompts offers two browser extensions: an AI Prompt Manager for accessing your prompt library on any webpage, and an AI Prompt Token Counter for counting tokens across OpenAI, Claude, Gemini, and DeepSeek models directly from your browser.

- [https://www.spaceprompts.com/extension](https://www.spaceprompts.com/extension): Extensions hub listing all browser extensions with installation links and browser compatibility.

- [https://chromewebstore.google.com/detail/spaceprompts-ai-prompt-ma/ficpochbmmbeebbfkdhboojbdpgglkhl](https://chromewebstore.google.com/detail/spaceprompts-ai-prompt-ma/ficpochbmmbeebbfkdhboojbdpgglkhl): AI Prompt Manager (Chrome). Access your saved prompt library as an overlay popup on any webpage — including ChatGPT, Claude, Gemini, and other AI tools — without switching tabs.

- [https://microsoftedge.microsoft.com/addons/detail/spaceprompts-ai-prompt-m/mhpkhhhfnmeghekjmdfgfcohcldicjcd](https://microsoftedge.microsoft.com/addons/detail/spaceprompts-ai-prompt-m/mhpkhhhfnmeghekjmdfgfcohcldicjcd): AI Prompt Manager (Edge). Access your saved prompt library as an overlay popup on any webpage — including ChatGPT, Claude, Gemini, and other AI tools — without switching tabs.

- [https://addons.mozilla.org/en-US/firefox/addon/spaceprompts-ai-prompt-manager](https://addons.mozilla.org/en-US/firefox/addon/spaceprompts-ai-prompt-manager): AI Prompt Manager (Firefox). Access your saved prompt library as an overlay popup on any webpage — including ChatGPT, Claude, Gemini, and other AI tools — without switching tabs.

- [https://chromewebstore.google.com/detail/ai-prompt-token-counter/kabhjbigddmanlodabhamcokakmajcmi](https://chromewebstore.google.com/detail/ai-prompt-token-counter/kabhjbigddmanlodabhamcokakmajcmi): AI Prompt Token Counter (Chrome). Count tokens for OpenAI, Claude, Gemini, and DeepSeek models and see estimated costs before sending a prompt. Open source on GitHub.

- [https://microsoftedge.microsoft.com/addons/detail/ai-prompt-token-counter/dmoppmggfgoneehkojiahcdelakohaon](https://microsoftedge.microsoft.com/addons/detail/ai-prompt-token-counter/dmoppmggfgoneehkojiahcdelakohaon): AI Prompt Token Counter (Edge). Same functionality as the Chrome version.

- [https://addons.mozilla.org/en-US/firefox/addon/ai-prompt-token-counter/](https://addons.mozilla.org/en-US/firefox/addon/ai-prompt-token-counter/): AI Prompt Token Counter (Firefox). Same functionality as the Chrome version.

## AI Tools

SpacePrompts provides a suite of free standalone AI tools for prompt generation and token counting. These tools do not require an account.

- [https://www.spaceprompts.com/ai-tools](https://www.spaceprompts.com/ai-tools): Hub page listing all free AI tools. Includes prompt generators for image, video, and text AI platforms, plus a token counter for measuring prompt length against model limits.

- [https://www.spaceprompts.com/ai-tools/couple-prompt-generator](https://www.spaceprompts.com/ai-tools/couple-prompt-generator): Free couple prompt generator for creating AI image prompts for romantic, pre-wedding, and lifestyle couple photography. Lets users customize age range, setting, mood, lighting, camera style, and more to build detailed prompts ready for Midjourney, DALL-E, Stable Diffusion, and other image generators. No account required.

- [https://www.spaceprompts.com/ai-tools/midjourney-prompt-generator](https://www.spaceprompts.com/ai-tools/midjourney-prompt-generator): Free prompt generator for Midjourney. Helps users build detailed AI art prompts with the right style descriptors, aspect ratios, and parameters for Midjourney image generation.

- [https://www.spaceprompts.com/ai-tools/gemini-prompt-generator](https://www.spaceprompts.com/ai-tools/gemini-prompt-generator): Free prompt generator for Google Gemini. Supports both image and video prompt construction for Gemini's multimodal capabilities.

- [https://www.spaceprompts.com/ai-tools/sora-prompt-generator](https://www.spaceprompts.com/ai-tools/sora-prompt-generator): Free prompt builder for OpenAI Sora 2 video generation. Helps craft cinematic, detailed video prompts optimized for Sora's model.

- [https://www.spaceprompts.com/ai-tools/tokenizer](https://www.spaceprompts.com/ai-tools/tokenizer): Free token counter supporting multiple AI model tokenizers including OpenAI (GPT-5.5), Claude (Anthropic), Gemini (Google), DeepSeek, Qwen, and Llama. Provides real-time token counting and cost estimates. Useful for checking prompt length against context window limits before running.

- [https://www.spaceprompts.com/ai-tools/prompt-evaluator](https://www.spaceprompts.com/ai-tools/prompt-evaluator): Free AI prompt evaluator that scores any prompt out of 10 and provides structured feedback on critical flaws (ambiguous instructions, missing context, conflicting requirements) and enhancement opportunities (output format, examples, tone guidance). Works for ChatGPT, Claude, Gemini, and any other AI tool. No account required.

## Blog

The SpacePrompts blog covers prompt engineering fundamentals, workflow strategies, and AI tool comparisons. All articles are written for practitioners — developers, marketers, and writers who use AI tools daily.

- [https://www.spaceprompts.com/blog](https://www.spaceprompts.com/blog): Blog index page. Lists all published articles with summaries and publication dates.

- [https://www.spaceprompts.com/blog/how-to-organize-your-ai-prompts](https://www.spaceprompts.com/blog/how-to-organize-your-ai-prompts): "How to Organize Your AI Prompts (And Why It Matters)" — practical guide covering folder structures, tagging systems, naming conventions, and tools for maintaining a usable prompt library as it grows.

- [https://www.spaceprompts.com/blog/prompt-engineering-terms-explained](https://www.spaceprompts.com/blog/prompt-engineering-terms-explained): "Prompt Engineering Terms Explained: A Beginner's Guide" — reference article defining core prompt engineering vocabulary including system prompts, user prompts, temperature, context windows, few-shot examples, chain-of-thought, and more. Intended for readers new to prompt engineering.

- [https://www.spaceprompts.com/blog/best-prompt-management-chrome-extensions](https://www.spaceprompts.com/blog/best-prompt-management-chrome-extensions): "Best Prompt Management Chrome Extensions 2026" — comparison of Chrome extensions for saving and managing AI prompts, covering features, pricing, and use cases for each tool.

- [https://www.spaceprompts.com/blog/why-i-built-spaceprompts](https://www.spaceprompts.com/blog/why-i-built-spaceprompts): "Why I Built SpacePrompts: Solving My Prompt Management Problem" — founder story explaining the original problem (losing hours of prompt refinement work across scattered tools) and the design decisions behind SpacePrompts.

- [https://www.spaceprompts.com/blog/ai-prompts-for-social-media-poll-questions](https://www.spaceprompts.com/blog/ai-prompts-for-social-media-poll-questions): "AI Prompts for Social Media Poll Questions: 15 Templates" — ready-to-use prompt templates for generating engaging social media poll questions across different platforms and industries.

- [https://www.spaceprompts.com/blog/what-is-an-ai-prompt-evaluator](https://www.spaceprompts.com/blog/what-is-an-ai-prompt-evaluator): "What Is an AI Prompt Evaluator and How It Helps You Write Better Prompts" — explains what a prompt evaluator does, why users can't objectively review their own prompts, and includes a real before-and-after example showing a 6/10 prompt improved to 9/10 using SpacePrompts' free AI Prompt Evaluator.

- [https://www.spaceprompts.com/blog/best-way-to-name-tag-ai-prompts](https://www.spaceprompts.com/blog/best-way-to-name-tag-ai-prompts): "The Best Way to Name and Tag Your AI Prompts" — practical guide covering naming conventions (task-based, output-based, project-based, and hybrid approaches) and tagging strategies to keep a prompt library organized and searchable as it grows.

- [https://www.spaceprompts.com/blog/10-ai-prompts-retro-rpg-character-sprites](https://www.spaceprompts.com/blog/10-ai-prompts-retro-rpg-character-sprites): "10 AI Prompts for Retro RPG Character Sprites (Ready to Copy and Use)" — 10 copy-paste prompts using a five-part formula for generating 16-bit pixel art RPG character sprites with AI, covering knights, mages, rogues, samurai, necromancers, and more, with a customization guide and FAQ.

- [https://www.spaceprompts.com/blog/best-ai-prompt-manager-tools-2026](https://www.spaceprompts.com/blog/best-ai-prompt-manager-tools-2026): "Best AI Prompt Manager Tools in 2026" — hands-on comparison of seven AI prompt manager tools (SpacePrompts, AIPRM, PromptPanda, MuseBox, Gud Prompt, PromptHub, Langfuse) covering features, pricing, platform support, and which tool best fits daily AI users, teams, and developers.

- [https://www.spaceprompts.com/blog/anime-art-style-prompts-for-ai-image-generators](https://www.spaceprompts.com/blog/anime-art-style-prompts-for-ai-image-generators): "Anime Art Style Prompts for AI Image Generators: 8 Styles I Tested" — tested eight anime art styles (retro 90s, cyberpunk, shonen, Studio Ghibli, shojo, seinen, chibi, and mecha) across Meta AI, ChatGPT, and Grok Imagine (xAI), with copy-paste prompts and specific style keywords for each, plus honest results from each generator, guidance on turning a photo into anime style, and notes on adapting the prompts for Gemini.

- [https://www.spaceprompts.com/blog/how-to-prompt-chatgpt-to-write-like-a-human](https://www.spaceprompts.com/blog/how-to-prompt-chatgpt-to-write-like-a-human): "How to Prompt ChatGPT to Write Like a Human" — eight specific prompting techniques for getting human-sounding output from ChatGPT, covering persona setting, banned word lists, sentence rhythm control, point of view, structural fixes, informal language, style matching, and iterative follow-up prompts, with copy-paste prompts and before-and-after examples throughout.

- [https://www.spaceprompts.com/blog/25-funny-chatgpt-prompts-worth-stealing](https://www.spaceprompts.com/blog/25-funny-chatgpt-prompts-worth-stealing): "25 Funny ChatGPT Prompts Worth Stealing" — 25 copy-paste funny ChatGPT prompts sorted into five categories (roasts, absurd explainers, reality remixes, unhinged productivity advice, and self-aware AI humor), each with a note on why the prompt lands and example outputs, plus three tips for getting sharper comedy from any prompt.

## Alternatives & Comparisons

Side-by-side comparisons between SpacePrompts and other prompt generators and managers, based on hands-on testing. Each comparison covers features, pricing, and which type of user each tool fits best.

- [https://www.spaceprompts.com/alternatives](https://www.spaceprompts.com/alternatives): Comparisons hub. Lists all published comparison pages with summaries and last-updated dates.

- [https://www.spaceprompts.com/alternatives/promptcowboy](https://www.spaceprompts.com/alternatives/promptcowboy): "Prompt Cowboy vs SpacePrompts: Which Prompt Tool Fits You?" — feature-by-feature comparison covering AI model support (Claude-only vs multi-provider), prompt tags and custom categories, browser extensions, API access, playground testing, and pricing ($11/month vs $9/month). Prompt Cowboy fits casual users wanting quick one-off prompt rewrites; SpacePrompts fits teams and power users who keep and reuse a prompt library. Includes a step-by-step migration guide and FAQ.

- [https://www.spaceprompts.com/alternatives/prompt-genie](https://www.spaceprompts.com/alternatives/prompt-genie): "Prompt Genie vs SpacePrompts: Which Tool Fits Your Workflow?" — feature-by-feature comparison covering free-tier limits (1/day vs 3/day generations), version control and API access (paywalled to Prompt Genie's $40/month Team plan vs included on SpacePrompts' free and $9/month plans), prompt organization (tags, categories, filters), multi-model testing (2-at-a-time vs 11 models), and team pricing ($40/month vs $15/month). Prompt Genie fits users who value multiple generation modes and Genie Memories; SpacePrompts fits anyone who needs version control, organization, and an API without a tier jump. Includes a step-by-step migration guide and FAQ.

## Developer API

SpacePrompts provides a REST API for programmatic access to prompts. Available on Pro and Team plans. All requests require an `X-API-Key` header. Base URL: `https://services.spaceprompts.com/api/v2`. Rate limited to 60 requests/minute per API key.

- [https://www.spaceprompts.com/api-docs](https://www.spaceprompts.com/api-docs): API Reference — full documentation covering authentication, base URL, rate limits, and all endpoints: GET /prompts/{slug} (retrieve a prompt by slug), POST /prompts/run/{slug} (run a prompt with a user query against the AI model), GET /token-count (count tokens for a given prompt and model — supports openai, claude, gemini, deepseek), and POST /prompts/enhance (AI-enhance a prompt, returns improved version). All endpoints support a `response_format=text` query parameter to return plain text instead of JSON.

## Legal

- [https://www.spaceprompts.com/privacy-policy](https://www.spaceprompts.com/privacy-policy): Privacy Policy — describes what personal data SpacePrompts collects (account info, usage data), how it is used, how it is protected, third-party services involved (Google OAuth, analytics), and user rights including data deletion.

- [https://www.spaceprompts.com/terms-of-use](https://www.spaceprompts.com/terms-of-use): Terms of Use — governing terms for using the SpacePrompts platform, including acceptable use, intellectual property rights over prompts, account termination conditions, and limitation of liability.

- [https://www.spaceprompts.com/cookie-policy](https://www.spaceprompts.com/cookie-policy): Cookie Policy — lists cookies used by SpacePrompts including analytics (Google Analytics/GTM), session management, and preference storage. Covers how to manage or disable cookies.

- [https://www.spaceprompts.com/disclaimer](https://www.spaceprompts.com/disclaimer): Disclaimer — clarifies that SpacePrompts does not guarantee accuracy of AI-generated content or prompt outputs, and describes liability limitations for the platform.

## Support

- [https://www.spaceprompts.com/contact](https://www.spaceprompts.com/contact): Contact page — a simple form for reaching the SpacePrompts team directly. Accepts name, email, subject, and message. Used for questions, bug reports, feature requests, and general feedback. The team typically responds within 24 hours.

## Optional

- [https://www.spaceprompts.com/login](https://www.spaceprompts.com/login): Authentication page. Sign up or log in using Google OAuth. No password required. Free plan starts immediately after signup with no credit card.