gsd-debugger

An agent that investigates software bugs using a step-by-step scientific method and keeps track of debugging sessions and checkpoints.

In plain words
What is it for?
Use it to investigate bugs, record debugging progress, and work through checkpoints in a GSD debug session.
Why use it?
It helps organise evidence and reasoning when the cause of a bug is not immediately clear.

Agent for Claude Code

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.

agentmods
npx agentmods add agents/alienware2000/intentionality/gsd-debugger
Clone the repo
git clone --depth 1 https://github.com/Alienware2000/intentionality

Made for: Claude Code.

Per session 30 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 8,314 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found 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 $0.00030 $0.08314
Opus 5 $0.00015 $0.04157
Sonnet 5 $0.00006 $0.01663
Haiku 4.5 $0.00003 $0.00831

Measured yesterday against content hash 3667ade0d6d5, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

gsd-debugger 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 yesterday.

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.

.claude/agents/gsd-debugger.md · 1,204 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. yesterday First seen · 1,204 lines · 30 tokens per session scan A 3667ade0d6d5

Subscribe to this mod's changes

gsd-debugger is an agent published in the GitHub repository Alienware2000/intentionality (5 stars, last pushed 3mo ago), with no licence file. It adds 30 tokens to every session and 8,314 once invoked, about $0.0002 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 2026-08-31.

Related

Other agents, from other repositories

validator

Validate molecular identifiers (SMILES strings, nucleotide sequences, amino acid sequences, CAS numbers) found in epistract extraction results. Uses RDKit for chemistry and Biopython for sequences. Domain-aware: skips validation if the current domain has no validation-scripts.

usathyan/epistract · 53 tokens

gpd-research-synthesizer

Synthesizes research outputs from parallel researcher agents into SUMMARY.md. Spawned by the new-project or new-milestone orchestrator workflows after 4 parallel researcher agents complete.

psi-oss/get-physics-done · 44 tokens

ma-numerics-consultant

Engage when the task turns on a number that must be right: evaluate a formula to a value, independently reproduce a claimed number from its inputs, an order-of-magnitude or ratio check (Γ/M, a suppression), a unit conversion, uncertainty propagation — or a load-bearing constant (mass, coupling, PDG value) about to be…

MadGraphTeam/MadAgents · 184 tokens

gpd-explainer

Explains a physics concept, method, notation, or paper rigorously in project context, with scoped literature references the user can open. Spawned by the explain workflow.

psi-oss/get-physics-done · 40 tokens

physics-expert

Particle physics reasoning — e.g., theory, phenomenology, simulation setup validation.

MadGraphTeam/MadAgents · 20 tokens

tracelens_analyst

Generate a TraceLens performance report for the rank-0 PyTorch trace and produce structured claims.json mapped to the bottleneck taxonomy.

AMDResearch/ai4science-studio · 0 tokens