waypoint-bio

waypoint-bio is a skill for Claude Code, Codex from agentlas-ai/agentlas-desktop. It costs 130 tokens per session (3,664 once invoked), scanned A, a copy of waypoint-bio, Apache-2.0.

A toolkit for using Waypoint machine-learning models trained on microbiome data. Microbiome data describes the organisms living in a sample, and the toolkit can turn taxonomic profiles into numerical representations for later analysis.

In plain words
What is it for?
Use it to embed 16S or shotgun taxonomic profiles, fine-tune models for prediction, run benchmark tasks, or train a model on the listed datasets.
Why use it?
It provides one workflow for preparing data, generating representations, training models, testing them, and pretraining from microbiome samples.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to embed 16S or shotgun taxonomic profiles, fine-tune models for prediction, run benchmark tasks, or train a model on the listed datasets.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/agentlas-ai/agentlas-desktop/waypoint-bio
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add agentlas-ai/agentlas-desktop --skill waypoint-bio
Clone the repo
git clone --depth 1 https://github.com/agentlas-ai/agentlas-desktop

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for waypoint-bio

README.md
[![agentmods](https://agentmods.dev/badge/skills/agentlas-ai/agentlas-desktop/waypoint-bio/github.svg)](https://agentmods.dev/skills/agentlas-ai/agentlas-desktop/waypoint-bio)
Your own site
<a href="https://agentmods.dev/skills/agentlas-ai/agentlas-desktop/waypoint-bio"><img src="https://agentmods.dev/badge/skills/agentlas-ai/agentlas-desktop/waypoint-bio/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for waypoint-bio

Your own site · 80×15
<a href="https://agentmods.dev/skills/agentlas-ai/agentlas-desktop/waypoint-bio"><img src="https://agentmods.dev/badge/skills/agentlas-ai/agentlas-desktop/waypoint-bio.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 130 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,664 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00130 $0.03664
Opus 5.5 $0.00052 $0.01466
Sonnet 5.5 $0.00026 $0.00733
Haiku 4.5 $0.00013 $0.00366

Measured 1mo ago against content hash 1fe859972d64, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

waypoint-bio scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/profiler_to_waypoint.py, scripts/vocab_coverage.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to waypoint-bio — 93 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/agentlas-science-skills/skills/waypoint-bio/SKILL.md · 291 lines

How it starts

The opening of the file, as written. The whole thing — 291 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Waypoint: Outpost Bio's Open Microbiome Foundation Models

Overview

Outpost Bio open-sourced three artefacts under Apache 2.0, described in Treloar et al., bioRxiv 2026.05.02.722381:

Artefact What it is Hugging Face
Waypoint GPT-2-style causal LMs over taxonomic tokens, 6M–170M params outpost-bio/Waypoint-6m, -45m, -170m
Atlas 539,308 microbiome samples scraped from MGnify (485,377 pretrain / 53,931 benchmark) outpost-bio/Atlas
Compass Eight downstream tasks over four studies outpost-bio/Compass

The unifying idea: a microbiome sample is a sentence. Each taxon is one token, tokens are ordered by descending abundance z-score, and the model is trained with next-token prediction. A pretrained checkpoint then supplies sample-level embeddings or a fine-tuning backbone for prediction tasks.

All of it is driven by one CLI, waypoint, with five subcommands: prepare-dataset, embed, finetune, benchmark, pretrain.

When to use

  • Embedding 16S/shotgun taxonomic profiles into fixed-size vectors for clustering, visualisation, or a downstream classifier.
  • Fine-tuning a Waypoint checkpoint to predict a phenotype, treatment, or continuous readout from community composition.
  • Scoring your own microbiome model against Compass so the number is comparable to the paper.
  • Pretraining a taxonomic language model on Atlas or on your own corpus.
  • Converting profiler output (MetaPhlAn, Kraken2/Bracken, QIIME 2, MGnify TSVs) into the input format these tools expect.

Do not reach for this when you have fewer than ~1,000 labelled samples — see Scientific caveats. A random forest on relative abundances is the better tool there, and the paper says so.

Setup

pip install waypoint-bio       # installs the `waypoint` command

Atlas, Compass, and every Waypoint checkpoint are gated. Access is auto-approved, but you must click through once per repo and then authenticate:

Read the full file on GitHub · 291 lines

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 291 lines · 130 tokens per session scan A 1fe859972d64

Subscribe to this mod's changes

waypoint-bio is a skill published in the GitHub repository agentlas-ai/agentlas-desktop (6 stars, last pushed yesterday), licensed Apache-2.0. It adds 130 tokens to every session and 3,664 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to waypoint-bio, differing in 93 lines, and is treated as a copy.

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