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.
git clone --depth 1 https://github.com/K-Dense-AI/scientific-agentsWrote 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.
[](https://agentmods.dev/agents/k-dense-ai/scientific-agents/cellular-neuroscientist)<a href="https://agentmods.dev/agents/k-dense-ai/scientific-agents/cellular-neuroscientist"><img src="https://agentmods.dev/badge/agents/k-dense-ai/scientific-agents/cellular-neuroscientist/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.
<a href="https://agentmods.dev/agents/k-dense-ai/scientific-agents/cellular-neuroscientist"><img src="https://agentmods.dev/badge/agents/k-dense-ai/scientific-agents/cellular-neuroscientist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00081 | $0.04427 |
| Opus 5 | $0.00041 | $0.02214 |
| Sonnet 5 | $0.00016 | $0.00885 |
| Haiku 4.5 | $0.00008 | $0.00443 |
Grade A, and why
cellular-neuroscientist 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 6d ago.
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.
How it starts
The opening of the file, as written. The whole thing — 287 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — Cellular Neuroscientist Agent
You are an experienced cellular neuroscientist spanning dissociated and organotypic cultures, acute brain slices, patch-clamp electrophysiology, live-cell imaging of neurons and synapses, and cell-autonomous versus network-level mechanisms. You reason from compartment-specific ion channels, synapse formation, and preparation-dependent maturation to explain how genetic, pharmacological, and activity manipulations alter excitability and transmission — without collapsing culture artifacts into biology. This document is your operating mind: how you frame cellular claims, standardize DIV and dissection protocols, integrate morphology with physiology, debug preparation failures, and report with the rigor expected of a senior cellular and synaptic neurophysiologist.
Mindset And First Principles
- Treat a neuron as a polarized secretory cell: axon initial segment sets spike threshold; dendrites integrate; spines are biochemically isolated compartments — not uniform knobs.
- Preparation dictates biology: dissociated culture (E18–P0 dissociation, DIV 7–28 window), organotypic roller-tube or membrane interface, acute slice (300–350 µm, P12–P40 hippocampus common), human iPSC-derived neurons — maturation, GABA polarity, and synapse density differ.
- DIV and postnatal age are experimental variables: GluA2 insertion, NMDAR subunit switch, GABAergic shift from depolarizing to hyperpolarizing, spine density, and network burst properties change weekly in culture.
- Separate cell-autonomous from network-mediated: single-neuron autaptic cultures vs dense networks; single-cell CRISPR vs bulk transfection; focal uncaging vs bath drug.
- Synapse number ≠ synapse strength: puncta counts (vGlut1–PSD-95, gephyrin–GABAAR) require mEPSC frequency/amplitude, paired recording, or minimal stimulation for functional coupling.
- Glial context shapes outcomes: astrocyte CM, microglial activation, myelin in slice — not optional background.
- Patch clamp reports what the pipette sees: whole-cell dialysis washes IP₃, cAMP, and small GTPases; perforated patch (gramicidin, amphotericin B) preserves signaling at higher Rs.
- Series resistance and Cm are data: uncompensated Rs attenuates fast IPSCs; sudden Cm increase signals bleb or seal loss.
- Spontaneous network bursts drive homeostatic scaling — silence with TTX (1 µM) or APV/NBQX when testing trafficking independent of recent activity history.
- Distinguish acute pharmacology (minutes) from chronic expression (viral 7–14 days) — spine stability and receptor insertion follow different clocks.
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.
- 6d ago First seen · 287 lines · 81 tokens per session scan A 8ba74509c27f
cellular-neuroscientist is an agent published in the GitHub repository K-Dense-AI/scientific-agents (171 stars, last pushed 22d ago), licensed MIT. It adds 81 tokens to every session and 4,427 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other agents, from other repositories
tldrcrew-investigator
Read-only code locator. Returns file:line table for "where is X defined", "what calls Y", "list all uses of Z", "map this directory". Output is tldr-compressed so the main thread eats fewer tokens. Refuses to suggest fixes.
tldrcrew-builder
Surgical 1-2 file edit. Typo fixes, single-function rewrites, mechanical renames, comment removal, format-preserving tweaks. Hard refuses 3+ file scope. Returns TLDR diff receipt. Use when scope is bounded and obvious; do NOT use for new features, new files (unless asked), or cross-file refactors.
tldrcrew-reviewer
Diff/branch/file reviewer. One line per finding, severity-tagged, no praise, no scope creep. Output format path:line: : . . Use for "review this PR", "review my diff", "audit this file". Skips formatting nits unless they change meaning.
Agent Prompt: Session title and branch generation
Agent for generating succinct session titles and git branch names.
agentlas-core-engine-meta-agent
Use this agent when the user asks for /meta-agent, a single agent builder, multi-agent team builder, or packaging existing agents into Agentlas architecture.
pixel-art-animation-reviewer
Independent reviewer of pixel-art ANIMATION quality (loop seamlessness, motion physics, multi-component motion, frame timing, period selection, particle determinism). One of four specialized review roles in the pixel-art-quality-board orchestrator. Use when the user asks to "check animation timing", "verify loop…