Agent skill

Channel Plugin Duplicate Socket

by Szotasz in Szotasz/marveen

Marveen flottában új channel plugin (slack-channel, telegram, stb.) telepítésekor a user-szintű ~/.claude/settings.json enabledPlugins minden agent-nek loadolja a plugin server-t, és ha az egy…

MITAuto-check: notesData & Analytics

Install Channel Plugin Duplicate Socket

skills CLI
$ npx skills add Szotasz/marveen --skill channel-plugin-duplicate-socket -a claude-code

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

GitHub CLI
$ gh skill install Szotasz/marveen channel-plugin-duplicate-socket --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/Szotasz/marveen.git skills-src && mkdir -p .claude/skills && cp -r skills-src/seed-skills/channel-plugin-duplicate-socket .claude/skills/channel-plugin-duplicate-socket && 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
channel-plugin-duplicate-socket
GitHub stars
115
Token cost
~1.3k tokens
SKILL.md length
581 words
Files
1
Skills in repo
18
Repo updated
First seen
Licence
MIT

At a glance

Marveen flottában új channel plugin (slack-channel, telegram, stb.) telepítésekor a user-szintű ~/.claude/settings.json enabledPlugins minden agent-nek loadolja a plugin server-t, és ha az egy…

  • Works in 7 steps: ps aux | grep server.ts | grep -v grep… → Ha >1 instance: ps -o pid,ppid,command… → Megnézed a user-szintű engedélyezést:… → …
  • Tasks that involve Data pipelines and ETL
  • SKILL.md covers Mikor használd, Eljárás, Buktatók and Ellenőrzés
  • Calls claude; needs TELEGRAM_BOT_TOKEN

What it does

Channel Plugin Duplicate Socket is an agent skill from Szotasz/marveen. Marveen flottában új channel plugin (slack-channel, telegram, stb.) telepítésekor a user-szintű ~/.claude/settings.json enabledPlugins minden agent-nek loadolja a plugin server-t, és ha az egy Socket Mode connection-t nyit (Slack), akkor TÖBB agent egyszerre nyit ugyanazon a workspace-en kapcsolatot. Akkor használd, ha egy agent Socket Mode-os channel plugin-t használ és inbound event-ek "fele eltűnik".

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Data & Analytics, covering Data pipelines and ETL. It works with Slack and Telegram. The repository describes itself as: AI csapatod, ami fut amíg te alszol. The licence is MIT.

When your agent uses it

  • Tasks that involve Data pipelines and ETL

Example prompts

  • “fele eltűnik”
  • “/channel-plugin-duplicate-socket”

Requirements

  • A credential in TELEGRAM_BOT_TOKEN

Workflow steps

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

  1. ps aux | grep server.ts | grep -v grep -- count how many slack-channel server.ts processes are running
  2. Ha >1 instance: ps -o pid,ppid,command -p minden parent process-re. A ppid chain végén legyen claude --continue ... --channels plugin…
  3. Megnézed a user-szintű engedélyezést: grep -A5 enabledPlugins ~/.claude/settings.json. Ha a problémás plugin true itt, akkor minden agent…
  4. Project-szinten override-old: /.claude/settings.json -> {"enabledPlugins": {"@": false}}. Project > user precedencia.
  5. Az adott agent saját project-szintű settings.json-jában HAGYD true-n -- ott explicit engedélyezve marad.
  6. A felesleges channel-process-eket killeld (kill ), vagy restart-old a tmux session-t, amelyikben fut.
  7. Verify: ps aux | grep server.ts | grep -v grep -- csak az agent-szintű session-ben fusson a plugin.

What it can do on your machine

Read from SKILL.md and the folder at commit b03b797. 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:

    • claude

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

  • Network

    No URLs in SKILL.md.

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

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • TELEGRAM_BOT_TOKEN

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

Context cost

Channel Plugin Duplicate Socket loads about 1.3k tokens when it runs. Until then it costs about 110 tokens; SKILL.md has 581 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~110
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:26
    lég, mert a telegram plugin a state-dir `.env`-ből is olvas (a SLACK_STATE_DIR env van set-elve, de TELEGRAM_STATE_DIR n
  • NoteRuns commands with sudoSKILL.md:28
    ck" ...>` tag nem jelenik meg. Megoldás: sudo szükséges `mkdir -p "/Library/Application Support/ClaudeCode"` + managed-s

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

The full file from Szotasz/marveen at commit b03b797, republished under its MIT licence (© Szotasz). 581 words, ~1,346 tokens.

Download SKILL.mdSave it as .claude/skills/channel-plugin-duplicate-socket/SKILL.md (or your agent's skills folder).
name
channel-plugin-duplicate-socket
description
Marveen flottában új channel plugin (slack-channel, telegram, stb.) telepítésekor a user-szintű ~/.claude/settings.json enabledPlugins minden agent-nek loadolja a plugin server-t, és ha az egy Socket Mode connection-t nyit (Slack), akkor TÖBB agent egyszerre nyit ugyanazon a workspace-en kapcsolatot. Akkor használd, ha egy agent Socket Mode-os channel plugin-t használ és inbound event-ek "fele eltűnik".

Channel plugin duplicate Socket Mode connection

Mikor használd

  • Új channel plugin (slack-channel, vagy bármi Socket-Mode-os) telepítve a flottába
  • Egy agent (pl. the Slack agent) használja a Slack-et, és the operator azt jelzi hogy DM-eket küld, de "semmi nem történik"
  • A Slack auth.test OK, manifest OK, tokenek OK, bot scope-ok rendben — de events nem érkeznek a server.ts-hez
  • Egyszerre több claude process fut --channels flaggel a flottában

Eljárás

  1. ps aux | grep server.ts | grep -v grep -- count how many slack-channel server.ts processes are running
  2. Ha >1 instance: ps -o pid,ppid,command -p <pid> minden parent process-re. A ppid chain végén legyen claude --continue ... --channels plugin:.... Ha az --channels flag NEM ugyanaz mint a plugin, akkor a plugin másodlagosan loadolódott az enabledPlugins-ből.
  3. Megnézed a user-szintű engedélyezést: grep -A5 enabledPlugins ~/.claude/settings.json. Ha a problémás plugin true itt, akkor minden agent betölti.
  4. Project-szinten override-old: <projekt>/.claude/settings.json -> {"enabledPlugins": {"<plugin>@<marketplace>": false}}. Project > user precedencia.
  5. Az adott agent saját project-szintű settings.json-jában HAGYD true-n -- ott explicit engedélyezve marad.
  6. A felesleges channel-process-eket killeld (kill <pid>), vagy restart-old a tmux session-t, amelyikben fut.
  7. Verify: ps aux | grep server.ts | grep -v grep -- csak az agent-szintű session-ben fusson a plugin.

Buktatók

  • A Socket Mode bug NÉMA: a Slack két aktív Socket Mode connection-t load-balance-ol round-robin-szerűen, így az event-ek FELE a "nem-figyelő" server.ts-hez megy, és ott eldobódik. NEM warning, NEM error -- csak "üzenetek tűnnek el".
  • A user-szintű ~/.claude/settings.json.allowedChannelPlugins és enabledPlugins KÜLÖNBÖZŐ dolgok. Az allowedChannelPlugins csak whitelistezi a --channels plugin:X flag-et, de az enabledPlugins.X: true az ami minden agent-ben loadolja az MCP-t.
  • A flotta-architektúra MIATT (minden agent claude-code-instance) ez nem egyetlen-host probléma -- minden agent függetlenül nyit Socket-et, a Slack-side meg nem tudja megkülönböztetni őket egy workspace-en.
  • Telegram-nál NEM "event eltűnés" módon jelentkezik, hanem lockfight-ként: a Telegram Bot API long-poll alapú, és Telegram lockolja a session-t (409 Conflict) ha két instance poll-ol -- a két agent felváltva kicsapja egymást. Tünet: amikor az agent-X tmux session restart-ol, az agent-Y telegram MCP "disconnected" jelez, és viszont. Megoldás: bármely agent project-szintű .claude/settings.json-ben, amelyik NEM telegram-en kommunikál, enabledPlugins.telegram@claude-plugins-official: false-re kell tenni. A globális unset TELEGRAM_BOT_TOKEN az agent-process.ts indítóscriptben NEM elég, mert a telegram plugin a state-dir .env-ből is olvas (a SLACK_STATE_DIR env van set-elve, de TELEGRAM_STATE_DIR nem -- így a telegram plugin a globális ~/.claude/channels/telegram/.env-be esik vissza, ami az orchestrator agent tokenét tartalmazza).
  • Csatorna-policy külön a DM-policy-tól: a slack-channel plugin gate-jén a DM-policy (access.dmPolicy + allowFrom) és a csatorna-policy (access.channels[channelId]) TELJESEN különálló. Egy üres channels: {} minden csatorna-message-et (még @-mention-t is) dropp-ol. Per-csatorna opt-in: channels[C...]: {allowFrom: [U...], requireMention: true}. UX-bug forrás: setup után a user @-tageli a botot csatornában és néma marad, fél órás debug. Felhasználóbarát megoldás: SLACK_AUDIT_LOG env-be írott journal-t a dashboard polling-ozzon, gate.inbound.drop entry-kből pending_channel_requests tábla, Jóváhagy/Elutasít gomb a dashboard-on.
  • MANAGED allowlist trap (Claude Code 2.1.143): az allowedChannelPlugins MANAGED setting (system-level admin policy). macOS-en /Library/Application Support/ClaudeCode/managed-settings.json. User-szintű ~/.claude/settings.json és project-szintű .claude/settings.json egyik sem elég -- a tmux pane "plugin:X · not on the approved channels allowlist" warning-ot mutat. Az MCP plugin tools ettől még connected-ek (8 tools), DE a Claude Code disable-li a notifications/claude/channel inbound notification path-et a chat-be. A server.ts megkapja az event-eket (sessions/-be ír, smoke-test megerősíti), a Claude Code mégis lenyeli őket -- a pane idle marad, semmilyen <channel source="slack" ...> tag nem jelenik meg. Megoldás: sudo szükséges mkdir -p "/Library/Application Support/ClaudeCode" + managed-settings.json létrehozása az allowedChannelPlugins-szal.
Show full SKILL.md (45 more words)Show less

Ellenőrzés

  • 1 darab slack-channel server.ts process fut (pgrep -af 'slack-channel.*server.ts' | wc -l == 1)
  • Annak a parent process-e az AGENT-é (ps -o command -p <ppid> tartalmazza az agent nevét vagy a --channels plugin:slack-channel flaget)
  • The operator DM-je a Slack agent tmux pane-jén megjelenik <channel source="slack" ...> tag-ben

© Szotasz, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in seed-skills/channel-plugin-duplicate-socket of Szotasz/marveen.

Open the folder on GitHubat commit b03b797

Compare with similar skills

Channel Plugin Duplicate Socket 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.

Channel Plugin Duplicate Socket compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Channel Plugin Duplicate Socket this skillSzotasz/marveen115—~1.3kAutomated safety check: NotesMIT
Oura Analyticssundial-org/awesome-openclaw-skills663—~1.1kAutomated safety check: PassNone
Draft Data Update Slack Postowid/etl158—~7.4kAutomated safety check: PassMIT
Crawl4AI Web Scrapingsmallnest/goclaw5981 repos~2.5kAutomated safety check: PassMIT
Glue 09 10 Migrationaws-samples/aws-glue-samples1.5k—~2.4kAutomated safety check: PassMIT-0
n8n Binary Data Handlingczlonkowski/n8n-skills6.4k—~3.9kAutomated safety check: PassMIT

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Works with

Questions about Channel Plugin Duplicate Socket

What does Channel Plugin Duplicate Socket do?

Marveen flottában új channel plugin (slack-channel, telegram, stb.) telepítésekor a user-szintű ~/.claude/settings.json enabledPlugins minden agent-nek loadolja a plugin server-t, és ha az egy…. Channel Plugin Duplicate Socket is an agent skill from Szotasz/marveen.json enabledPlugins minden agent-nek loadolja a plugin server-t, és ha az egy Socket Mode connection-t nyit (Slack), akkor TÖBB agent egyszerre nyit ugyanazon a workspace-en kapcsolatot.

When should I use Channel Plugin Duplicate Socket?

Channel Plugin Duplicate Socket fits situations like: tasks that involve Data pipelines and ETL.

How do I install Channel Plugin Duplicate Socket in Claude Code?

Run `npx skills add Szotasz/marveen --skill channel-plugin-duplicate-socket -a claude-code`. Or copy the skill folder (seed-skills/channel-plugin-duplicate-socket in Szotasz/marveen) into .claude/skills/channel-plugin-duplicate-socket in your project. Claude Code loads it when a task matches its description.

How do I install Channel Plugin Duplicate Socket in Codex?

Run `npx skills add Szotasz/marveen --skill channel-plugin-duplicate-socket -a codex`. Or copy the skill folder (seed-skills/channel-plugin-duplicate-socket in Szotasz/marveen) into .agents/skills/channel-plugin-duplicate-socket in your project. Codex loads it when a task matches its description.

Can I use Channel Plugin Duplicate Socket 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 Szotasz/marveen --skill channel-plugin-duplicate-socket -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/channel-plugin-duplicate-socket, .gemini/skills/channel-plugin-duplicate-socket, .github/skills/channel-plugin-duplicate-socket and .opencode/skills/channel-plugin-duplicate-socket in your project.

What does Channel Plugin Duplicate Socket need to run?

Going by SKILL.md and its folder, Channel Plugin Duplicate Socket needs the command-line tools its instructions call (claude) and credentials named TELEGRAM_BOT_TOKEN. Our summary lists: A credential in TELEGRAM_BOT_TOKEN.

Does Channel Plugin Duplicate Socket access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Channel Plugin Duplicate Socket safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file; runs commands with sudo), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Channel Plugin Duplicate Socket use?

Channel Plugin Duplicate Socket is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Channel Plugin Duplicate Socket use?

About 1.3k tokens (SKILL.md is roughly 5.4k 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 Channel Plugin Duplicate Socket?

Skills that share tags, products or a category with Channel Plugin Duplicate Socket: Oura Analytics (sundial-org/awesome-openclaw-skills, 663 stars), Draft Data Update Slack Post (owid/etl, 158 stars), Crawl4AI Web Scraping (smallnest/goclaw, 598 stars) and Glue 09 10 Migration (aws-samples/aws-glue-samples, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Channel Plugin Duplicate Socket?

Szotasz (a GitHub user) maintains it in Szotasz/marveen, which has 115 GitHub stars. The repository holds 18 skills in this directory. The repository was last updated on October 7, 2026.

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