abso: TypeScript SDK to call 100+ LLM Providers in OpenAI format

by lunary-ai · Agent Tool · ★ 56

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install abso

npm install abso-ai

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 71/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

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Quick Facts

Stars56
Forks8
LanguageTypeScript
CategoryAgent Tool
LicenseMIT
Quality Score71/100
Open Issues4
Last Updated2025-06-02
Created2025-02-08
Platformsgemini, node
Est. Tokens~13k

About abso

Drop-in replacement for OpenAI Abso provides a unified interface for calling various LLMs while maintaining full type safety. Features OpenAI-compatible API 🔁 (drop in replacement) Call any LLM provider (OpenAI, Anthropic, Groq, Ollama, etc.) Lightweight & Fast ⚡ Embeddings support 🧮 Unified tool calling 🛠️ Tokenizer and cost calculation (soon) 🔢 Smart routing (soon) Providers ❌

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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