What is edge-case-resolver?

An AI resolver for emails whose initial category is uncertain, using the full message and conversation history to choose a final category.

Use it to review uncertain email classifications and return a final category for each thread.

It handles borderline classification cases instead of leaving them unresolved. It only covers emails with confidence below 0.7 and an initial Important or Medium category.

How staschatwork/gmail-sorter configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to staschatwork/gmail-sorter. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/staschatwork/gmail-sorter/main/.claude/agents/edge-case-resolver.md

Clone the repo

git clone --depth 1 https://github.com/staschatwork/gmail-sorter

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/agents/staschatwork/gmail-sorter/edge-case-resolver/github.svg)](https://agentmods.dev/agents/staschatwork/gmail-sorter/edge-case-resolver)

Your own site

<a href="https://agentmods.dev/agents/staschatwork/gmail-sorter/edge-case-resolver"><img src="https://agentmods.dev/badge/agents/staschatwork/gmail-sorter/edge-case-resolver/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.

Your own site · 80×15

<a href="https://agentmods.dev/agents/staschatwork/gmail-sorter/edge-case-resolver"><img src="https://agentmods.dev/badge/agents/staschatwork/gmail-sorter/edge-case-resolver.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 48 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 625 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 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.

Model	Per session	Once invoked
Fable 5.1	$0.00048	$0.00625
Opus 5.5	$0.00019	$0.00250
Sonnet 5.5	$0.00010	$0.00125
Haiku 4.5	$0.00005	$0.00063

Measured 2mo ago against content hash d565da1ec477, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

edge-case-resolver 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 2mo 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.

.claude/agents/edge-case-resolver.md · 40 lines

The source is not reproduced here

No licence file

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.

2mo ago First seen · 40 lines · 48 tokens per session scan A d565da1ec477

Subscribe to this mod's changes

edge-case-resolver is an agent published in the GitHub repository staschatwork/gmail-sorter (0 stars, last pushed 3mo ago), with no licence file. It adds 48 tokens to every session and 625 once invoked, about $0.0002 per session on Opus 5.5. 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.

Productivity

edge-case-resolver next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
edge-case-resolverstaschatwork/gmail-sorter	Agent	0	3mo ago	none	A	48	Claude Code
growthalebgl77/claude-inc	Agent	22	15d ago	MIT	A	73	Claude Code
posterseaosinc/mcp-llm-offload	Agent	1	1mo ago	MIT	A	183	Claude Code
cee-triage-agentsanchitnis/SrujanaSangama	Agent	2	2mo ago	none	A	61	Claude Code
consistency-reliability-builderChrisRoyse/610ClaudeSubagents	Agent	122	1y ago	none	A	20	Claude Code
base-template-generatorakhilyad/deployy	Agent	0	5mo ago	MIT	A	249	Claude Code
playwright-test-generatormicrosoft/playwright	Agent	99k	yesterday	Apache-2.0	A	151	Claude Code

gmail-sorter: Agent for Claude Code