Agent skill

Add LLM Provider Or Model

by bagofwords1 in bagofwords1/bagofwords

Add a new LLM model to the preset catalog, or a whole new LLM provider — with the mandatory pre-flight verification of model id, pricing, and context window against the provider's official docs.

Custom licenceAuto-check passedAgent Workflows

Install Add LLM Provider Or Model

skills CLI
$ npx skills add bagofwords1/bagofwords --skill add-llm-provider-or-model -a claude-code

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

GitHub CLI
$ gh skill install bagofwords1/bagofwords add-llm-provider-or-model --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/bagofwords1/bagofwords.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/add-llm-provider-or-model .claude/skills/add-llm-provider-or-model && 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
add-llm-provider-or-model
GitHub stars
459
Token cost
~1.3k tokens
SKILL.md length
497 words
Files
1
Skills in repo
13
Repo updated
First seen
Licence
Custom licence

At a glance

Add a new LLM model to the preset catalog, or a whole new LLM provider — with the mandatory pre-flight verification of model id, pricing, and context window against the provider's official docs.

  • Works in 4 steps: Exact model_id as the API expects it… → Input and output cost per million tokens… → Context window (tokens) and vision… → …
  • Asked to add/update LLM models
  • SKILL.md covers Pre-flight: verify BEFORE…, Adding a model (existing…, Adding a provider and Verification, plus 1 more section
  • Calls uv

What it does

Add LLM Provider Or Model is an agent skill from bagofwords1/bagofwords. Add a new LLM model to the preset catalog, or a whole new LLM provider — with the mandatory pre-flight verification of model id, pricing, and context window against the provider's official docs. Use when asked to add/update LLM models, providers, or pricing.

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 Agent Workflows, covering Context engineering. The repository describes itself as: Chat with your data - with memory, rules, and observability built in. Deploy in 2 minutes.

When your agent uses it

  • Asked to add/update LLM models
  • Tasks that involve Context engineering

Example prompts

  • “/add-llm-provider-or-model”

Requirements

  • Python 3

Workflow steps

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

  1. Exact model_id as the API expects it (e.g. claude-sonnet-5,
  2. Input and output cost per million tokens (USD) — these feed real cost
  3. Context window (tokens) and vision support.
  4. The model actually works on the provider's current API version used by

What it can do on your machine

Read from SKILL.md and the folder at commit 14d5908. 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:

    • uv

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

  • Network

    No URLs in SKILL.md. Its commands use uv, which can reach the network depending on how they are called.

    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

Add LLM Provider Or Model loads about 1.3k tokens when it runs. Until then it costs about 71 tokens; SKILL.md has 497 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~71
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 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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 497 words (~1,346 tokens).

“Never add a model from memory — model ids and prices change and training data goes stale. For each model, confirm from the provider's official docs/pricing page (web search / fetch, cite the URL in the PR):”

— opening of SKILL.md by bagofwords1, Custom licence
name
add-llm-provider-or-model

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/add-llm-provider-or-model of bagofwords1/bagofwords.

Open the folder on GitHubat commit 14d5908

Compare with similar skills

Add LLM Provider Or Model 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.

Add LLM Provider Or Model compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Add LLM Provider Or Model this skillbagofwords1/bagofwords459—~1.3kAutomated safety check: PassCustom licence
Context Mode Output Sandboxmksglu/context-mode26k—~4.1kAutomated safety check: PassCustom licence
Memori Long-Term MemoryMemoriLabs/Memori17k—~2kAutomated safety check: NotesCustom licence
Picoclaw Skill Creatorsipeed/picoclaw30k—~4.4kAutomated safety check: PassMIT
Context Mode for Antigravity CLImksglu/context-mode26k—~850Automated safety check: PassCustom licence
ccc Semantic Code Searchcocoindex-io/cocoindex-code2.8k—~938Automated safety check: PassApache-2.0

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Categories

Questions about Add LLM Provider Or Model

What does Add LLM Provider Or Model do?

Add a new LLM model to the preset catalog, or a whole new LLM provider — with the mandatory pre-flight verification of model id, pricing, and context window against the provider's official docs. Add LLM Provider Or Model is an agent skill from bagofwords1/bagofwords. Add a new LLM model to the preset catalog, or a whole new LLM provider — with the mandatory pre-flight verification of model id, pricing, and context window against the provider's official docs.

When should I use Add LLM Provider Or Model?

Add LLM Provider Or Model fits situations like: asked to add/update LLM models; tasks that involve Context engineering.

How do I install Add LLM Provider Or Model in Claude Code?

Run `npx skills add bagofwords1/bagofwords --skill add-llm-provider-or-model -a claude-code`. Or copy the skill folder (.agents/skills/add-llm-provider-or-model in bagofwords1/bagofwords) into .claude/skills/add-llm-provider-or-model in your project. Claude Code loads it when a task matches its description.

How do I install Add LLM Provider Or Model in Codex?

Run `npx skills add bagofwords1/bagofwords --skill add-llm-provider-or-model -a codex`. Or copy the skill folder (.agents/skills/add-llm-provider-or-model in bagofwords1/bagofwords) into .agents/skills/add-llm-provider-or-model in your project. Codex loads it when a task matches its description.

Can I use Add LLM Provider Or Model 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 bagofwords1/bagofwords --skill add-llm-provider-or-model -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/add-llm-provider-or-model, .gemini/skills/add-llm-provider-or-model, .github/skills/add-llm-provider-or-model and .opencode/skills/add-llm-provider-or-model in your project.

What does Add LLM Provider Or Model need to run?

Going by SKILL.md and its folder, Add LLM Provider Or Model needs the command-line tools its instructions call (uv). Our summary lists: Python 3.

Does Add LLM Provider Or Model access the network?

SKILL.md contains no URLs. Its commands use uv, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Add LLM Provider Or Model 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 Add LLM Provider Or Model use?

Add LLM Provider Or Model has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Add LLM Provider Or Model 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 Add LLM Provider Or Model?

Skills that share tags, products or a category with Add LLM Provider Or Model: Context Mode Output Sandbox (mksglu/context-mode, 26k stars), Memori Long-Term Memory (MemoriLabs/Memori, 17k stars), Picoclaw Skill Creator (sipeed/picoclaw, 30k stars) and Context Mode for Antigravity CLI (mksglu/context-mode, 26k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Add LLM Provider Or Model?

bagofwords1 (a GitHub organization) maintains it in bagofwords1/bagofwords, which has 459 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on October 10, 2026.

Source: bagofwords1/bagofwords on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.