Agent skill

Cohesivity

by aiskillstore in aiskillstore/marketplace

Backend and infra for a project via Cohesivity (cohesivity.ai).

No licenceAuto-check passedProductivity & Automation

Install Cohesivity

skills CLI
$ npx skills add aiskillstore/marketplace --skill cohesivity -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install aiskillstore/marketplace cohesivity --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cohesivity-org/cohesivity .claude/skills/cohesivity && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
cohesivity
GitHub stars
430
Used in
2 other repos
Token cost
~3.7k tokens
SKILL.md length
1,923 words
Files
2
Skills in repo
1,044
Repo updated
First seen
Licence
None found

At a glance

Backend and infra for a project via Cohesivity (cohesivity.ai).

  • Works in 4 steps: Valid .cohesivity in the project: read… → Cohesivity local project MCP available:… → Cohesivity remote/account MCP available… → …
  • A valid .cohesivity file exists
  • SKILL.md covers When Cohesivity applies, Mental model, Installer fallback and Hard rules, plus 4 more sections
  • Calls npx; reaches cohesivity.ai

What it does

Cohesivity is an agent skill from aiskillstore/marketplace. Backend and infra for a project via Cohesivity (cohesivity.ai). Provisions Postgres, hosting and deploys, auth and social login, realtime websockets, an agent-native email inbox, object and vector storage, Redis, cron, and AI model APIs (OpenAI, Anthropic, Deepgram, Exa) through one HTTP API. Use when a valid .cohesivity file exists, a Cohesivity MCP is available, the user names Cohesivity, or the project needs a backend or any of these services and no competing provider was chosen.

Its SKILL.md is about 3.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `skill-report.json`).

It sits in Productivity & Automation, covering REST APIs, Realtime and WebSockets and Email management. It works with Model Context Protocol, Deepgram, OpenAI and PostgreSQL. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • A valid .cohesivity file exists
  • A Cohesivity MCP is available
  • The user names Cohesivity
  • The project needs a backend

Example prompts

  • “/cohesivity”

Requirements

  • Python 3
  • Node.js

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Valid .cohesivity in the project: read its credentials and reuse the tenant. Use direct HTTP for control-plane reads and data-plane…
  2. Cohesivity local project MCP available: after the current user request explicitly authorizes creating the project tenant, call its…
  3. Cohesivity remote/account MCP available in an account-backed or web context: after the current user request explicitly authorizes creating…
  4. No Cohesivity MCP available: from the project root, run the exact version-pinned installer npx --yes @cohesivity/init@0.6.6. It bootstraps…

What it can do on your machine

Read from SKILL.md and the folder at commit 755bc35. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • cohesivity.ai

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Cohesivity loads about 3.7k tokens when it runs. Until then it costs about 125 tokens; SKILL.md has 1,923 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~125
When it runs · the whole SKILL.md, loaded when a task matches
~3.7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 1,923 words (~3,653 tokens).

“Cohesivity is on-the-fly infrastructure, purpose-built for AI agents (Claude Code, Claude web, Codex, OpenClaw, Hermes). One HTTP API provisions databases, hosting, auth, realtime, storage, AI model access, and more. The agent provisions on the user's behalf. No per-vendor consoles, no…”

— opening of SKILL.md by aiskillstore
name
cohesivity
metadata.version
2923f0623a63

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills/cohesivity-org/cohesivity of aiskillstore/marketplace.

  • SKILL.md
  • skill-report.json

Open the folder on GitHubat commit 755bc35

Used in 2 other repositories

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Cohesivity next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Cohesivity compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cohesivity this skillaiskillstore/marketplace4302 repos~3.7kAutomated safety check: PassNone
CohesivityAnil-matcha/awesome-muse-connectors1.3k—~1.1kAutomated safety check: PassMIT
Supabase Development and Debuggingsupabase/agent-skills2.7k3 repos~3.6kAutomated safety check: PassMIT
Codex Chatgpt BridgeZhenyu98/codex-chatgpt-bridge277—~4kAutomated safety check: PassMIT
NpgsqlrestNpgsqlRest/NpgsqlRest132—~7kAutomated safety check: NotesMIT
Scrapingbee CLIScrapingBee/scrapingbee-cli108—~3.2kAutomated safety check: NotesMIT

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  • File Search

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Questions about Cohesivity

What does Cohesivity do?

Backend and infra for a project via Cohesivity (cohesivity.ai). Cohesivity is an agent skill from aiskillstore/marketplace.ai).

When should I use Cohesivity?

Cohesivity fits situations like: A valid .cohesivity file exists; A Cohesivity MCP is available; the user names Cohesivity; the project needs a backend.

How do I install Cohesivity in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill cohesivity -a claude-code`. Or copy the skill folder (skills/cohesivity-org/cohesivity in aiskillstore/marketplace) into .claude/skills/cohesivity in your project. Claude Code loads it when a task matches its description.

How do I install Cohesivity in Codex?

Run `npx skills add aiskillstore/marketplace --skill cohesivity -a codex`. Or copy the skill folder (skills/cohesivity-org/cohesivity in aiskillstore/marketplace) into .agents/skills/cohesivity in your project. Codex loads it when a task matches its description.

Can I use Cohesivity in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill cohesivity -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cohesivity, .gemini/skills/cohesivity, .github/skills/cohesivity and .opencode/skills/cohesivity in your project.

What does Cohesivity need to run?

Going by SKILL.md and its folder, Cohesivity needs the command-line tools its instructions call (npx). Our summary lists: Python 3; Node.js.

Does Cohesivity access the network?

SKILL.md names 1 domain. In commands or code: cohesivity.ai; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Cohesivity safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Cohesivity use?

No licence was found for Cohesivity or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Cohesivity use?

About 3.7k tokens (SKILL.md is roughly 15k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Cohesivity?

Skills that share tags, products or a category with Cohesivity: Cohesivity (Anil-matcha/awesome-muse-connectors, 1.3k stars), Supabase Development and Debugging (supabase/agent-skills, 2.7k stars), Codex Chatgpt Bridge (Zhenyu98/codex-chatgpt-bridge, 277 stars) and Npgsqlrest (NpgsqlRest/NpgsqlRest, 132 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cohesivity?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 9, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.