Postaway brings the charm of vintage postcards online. Choose a destination, write a personal message, and receive a randomly selected vintage postcard that you can share through a link. The digital experience is free. Postcard collectors can also join the Postaway Mail Club to receive a physical vintage postcard and other occasional surprises by mail.

session-indexer provides per-project semantic search across local Claude Code session history. It indexes JSONL transcripts into SQLite and retrieves relevant context using local bge-m3 embeddings through Ollama, with an automatic FTS5 BM25 fallback. Relevant history can be added at the beginning of a new session through SessionStart hooks. The tool is distributed under the Apache 2.0 license and can be installed with Go without deploying a separate service.

Particle Studio transforms uploaded images into customizable, interactive particle compositions. Choose particles such as circles, squares, triangles, or cubes, then adjust their size, movement trails, and cursor interactions. Share the finished experience with a link or export it as an HTML bundle for offline use and further experimentation with your own images.

Keymap is a macOS menu bar app that displays the available menu shortcuts for whichever application you are currently using. Double-press the Command key to open the shortcut panel, quickly find the command you need, and return to work without searching through menus. Keymap operates locally and keeps your activity private.

Marble is a streamlined headless CMS for managing blog posts and media. Write and organize content, upload assets, and publish through a clean interface. Its straightforward API lets developers deliver content to websites, applications, and other digital experiences.

Agentcard provides payment cards that allow compatible AI agents, including OpenClaw and Claude-based workflows, to make authorized online purchases. Users can give agents controlled payment access while managing spending permissions, transaction activity, and purchase limits from one place.

Flare is a graph-first IDE that turns a codebase into an interactive map, representing files as nodes and imports as connections. Run Claude Code, Codex, or OpenCode from its integrated terminal and watch the graph update as code changes. Flare attributes edits, highlights changes that may affect dependent files, maintains local snapshots for comparison or rollback, and allows agents to receive work from an MCP-connected task board. It runs locally, requires no account, and is MIT licensed.

Ninj? AI is infrastructure for building, testing, and managing AI sales agents across Instagram, WhatsApp, and supported customer-messaging channels. Teams can configure agents through Claude, ChatGPT, Claude Code, or Codex using MCP. Features include reusable templates, synthetic-conversation testing, automated follow-ups, keyword triggers, versioned changes, rollback, performance analysis, and a built-in CRM.

coolplugz is an orchestration layer that helps Claude Code complete development tasks with less manual supervision. It gathers relevant context from Jira, GitHub, Notion, and Slack, prepares structured task prompts, monitors execution, and checks the resulting work against defined requirements.

Electronic Materials Office creates premium computer hardware designed around distinctive materials, thoughtful engineering, and forward-looking industrial design. Beginning with Altar I and continuing with Altar II, the company develops physical computing products for customers seeking a more considered hardware experience.

Memoria is an offline search engine for your photo and video library. Its on-device AI can read text from screenshots, transcribe spoken audio in videos, and recognize faces and objects. Search for something that appeared, was written, or was spoken to find matching media without manually scrolling through your camera roll. No cloud processing or subscription is required.

Nimbia provides interactive AI screen-sharing calls for onboarding and training software users. It can speak with users, listen to their questions, understand what appears on screen, and guide them through product workflows. With permission, it can also interact with the interface to help users complete onboarding steps.

Agnost AI analyzes conversations between users and production AI agents to identify recurring quality and experience issues. It surfaces potential silent failures, behavioral drift, unsupported answers, user frustration, feature requests, and churn signals. Each insight links back to the relevant users and conversations, helping teams create targeted evaluations and prioritize improvements.

Jotform is an online form builder for creating and sharing custom forms without coding. Its drag-and-drop interface helps businesses collect submissions, generate leads, conduct surveys, register attendees, receive payments, and automate data-collection workflows across desktop and mobile devices.

Diet Claude provides a live view of your estimated Claude usage, including consumed capacity, remaining session time, and expected limit resets. It can reduce unnecessary context, refine prompts, suggest suitable models, and transfer relevant conversation context to another supported language model when a usage limit is reached.

akta.pro is a company-intelligence API built for financial-services and go-to-market teams. Access private-company data, news, and more than 100 event signals across companies, industries, and topics. Use the data to source and evaluate opportunities, build targeted outreach lists, and trigger automated workflows. Usage is available through pay-as-you-go pricing.

Phoenix is an AI coding agent designed for iOS and macOS app development. It can write and modify code, run builds and development tools, diagnose errors, and assist throughout the journey from an initial idea to a working application. Its Apple-focused workflow helps developers build, test, and troubleshoot projects more efficiently.

Lucid Train analyzes new and existing codebases to generate visual architecture diagrams. Developers can review the system design and provide the diagram to a coding agent as a structured implementation specification. It supports local models and can operate fully offline, keeping source code on the user’s device.

Trama turns plain-language instructions into native macOS automations. Press Cmd+Option+X, describe a repetitive task in your preferred language, and let it run in the background. Trama can work with AppleScript, shell commands, OCR, and on-screen context. It can also identify repeated workflows, suggest automations, and explain errors when a workflow fails. Bring your own supported AI provider key, including Claude, GPT, Gemini, or Groq.

Bumply is a native Mac app for keeping npm, pnpm, Yarn, and Bun projects current. Review every command before execution, create exact backups of manifest and lockfiles, and automatically restore them if an update fails. It gives developers a clearer, safer way to manage dependency upgrades across JavaScript projects.

Localdock gives local development projects secure, shareable HTTPS addresses. Preview your work from another device, test it on mobile, or share it with clients and teammates without requiring them to install anything. Manage multiple projects from one place and access your development environment remotely.

Dropstone is a model-agnostic AI runtime designed to retain useful context across sessions and applications. It can use previous outcomes to improve future workflows, build reusable skills, validate its work, and operate across code, conversations, documents, spreadsheets, and connected environments. Its persistent architecture allows organizations to develop AI assistants into continuously available digital workers.

Google Antigravity is an agentic development platform for building software with multiple AI agents. Developers can assign tasks, monitor agents working across projects, review generated artifacts, and work directly alongside an agent in the IDE. It supports workflows spanning the code editor, terminal, and browser. Google Developers

WorldMap.lol is a public, interactive map where startup founders and indie hackers can claim countries for their products. Add your startup, compete for territory, discover other makers, and see how the global startup community fills the map.

Navigara helps engineering teams understand how AI coding tools affect roadmap delivery and development costs. It connects Git history, Jira or Linear work items, and AI-tool spending to calculate costs by roadmap item, identify work happening outside the roadmap, and surface maintenance overhead. Teams can also route suitable routine development tasks to lower-cost models based on configurable policies.

Offloop is a collaborative workspace where teammates and AI agents plan, execute, and track multi-step work together. Channels keep conversations, context, and decisions visible across the team. Flow assigns a clear owner to every stage and brings people into the process for important decisions, helping work continue smoothly across agent and human handoffs.

Decawork helps IT teams turn employee-built AI agents into governed company assets. Import agents created with Claude Code, Codex, and other development tools, run them through company-managed accounts, and control their access from one place. IT teams can oversee activity, manage permissions, assign ownership, and securely retire agents when they are no longer needed.

PaymentKit is a multi-processor billing platform for SaaS and e-commerce businesses. Route transactions across payment processors, manage subscriptions, and securely maintain payment-token portability from one platform. Launch with no-code tools, then use the API for custom integrations and advanced billing workflows.

IFAH is a family of offline-first instruments for composing and experiencing sound as a spatial environment. Create, preserve, and replay reproducible acoustic fields for focused listening, musical practice, live performance, and research. Its instruments and interfaces support experiences ranging from carefully constructed sound fields to hands-on musical interaction.

Cortex is a hosted semantic-memory layer that connects AI agents through MCP. Each memory passes through a quality gate designed to reduce redundant information, while stored facts become typed claims with source citations. Contradictions are tracked instead of silently overwriting previous information. Cortex works with compatible MCP clients and offers a 30-day free trial with no payment card required.