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Self-hosted alternatives to ck

5 self-hosted AI Skills apps to use instead, best rated first.

Top picks

  1. C

    claude-to-deerflow

    Launch

    claude-to-deerflow is an agent skill that lets an assistant send messages and questions to a running DeerFlow instance through its HTTP API. DeerFlow is an AI agent platform built on LangGraph that orchestrates sub-agents for research, code

    Self-hosted

  2. O

    open-notebook

    Launch

    open-notebook is an agent skill for organising research with Open Notebook, a self-hosted alternative to NotebookLM. It arranges sources, notes and AI conversations into research notebooks. Sources can be PDFs, web pages, audio, video and O

    Self-hosted

  3. R

    Reactive Resume

    Launch

    Reactive Resume is a free and open-source resume builder for writing resumes and cover letters, checking the work, and tracking job applications. You create a free account, import an existing resume or start from scratch, and see the finish

    Open sourceSelf-hosted

  4. S

    self-hosted-funnel-launch

    Launch

    Self-hosted funnel launch is an agent skill that takes a funnel from an empty install to published on infrastructure you control, using the Autonnel funnel builder, which is licensed Apache-2.0. The result covers a landing page, checkout, a

    Self-hosted

  5. G

    get-convex/convex-backend

    Launch

    Convex is an open-source reactive database for web app developers. It combines a database, a place to write server functions in pure TypeScript, and client libraries that keep the app's data live, so screens update as the data changes. Beca

    Self-hosted

About ck

C

ck

Persistent per-project memory for Claude Code

ck is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It adds Context Keeper, a memory layer that keeps per-project context across Claude Code sessions. Commands such as init, save, resume, info, list and forget run deterministic Node.js scripts, and the agent prints their output as-is. Each project gets a structured context.json file that is the source of truth, and a generated CONTEXT.md view that should not be hand-edited. Project paths are mapped to their context folders in a central projects file under the user's Claude directory. The skill is useful for picking up long-running work where the agent would otherwise lose track of decisions and state between sessions. A skill is a SKILL.md file of instructions that an AI agent loads when a task calls for it. It is free and open source.

View ckAll AI Skills apps
Price
Free
Made by
affaan-m
Category
AI Skills
Website
github.com/affaan-m/ecc/ck