retry

retry is a skill for Claude Code from fjpulidop/specrails-core. It costs 21 tokens per session (630 once invoked), scanned A, original, MIT.

A recovery command for a failed feature-implementation workflow. It reads the workflow’s saved progress and continues from the last phase that did not finish.

In plain words
What is it for?
Use it to list saved workflow runs, resume a named feature, restart from a chosen phase, or continue in dry-run mode without Git or pull-request operations.
Why use it?
It avoids repeating phases that already succeeded and reduces the risk of losing progress after a failure.

Skill for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

Part of the specrails plugin — 28 skills, 14 agents shipped together

Good fit Use it to list saved workflow runs, resume a named feature, restart from a chosen phase, or continue in dry-run mode without Git or pull-request operations.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/fjpulidop/specrails-core/retry
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 fjpulidop/specrails-core --skill retry
Clone the repo
git clone --depth 1 https://github.com/fjpulidop/specrails-core

Made for: Claude Code.

Or install specrails, the plugin that ships this one along with the rest of its 28 skills, 14 agents.

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 retry

README.md
[![agentmods](https://agentmods.dev/badge/skills/fjpulidop/specrails-core/retry.svg)](https://agentmods.dev/skills/fjpulidop/specrails-core/retry)
Your own site
<a href="https://agentmods.dev/skills/fjpulidop/specrails-core/retry"><img src="https://agentmods.dev/badge/skills/fjpulidop/specrails-core/retry.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 630 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 original 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 5.1 $0.00021 $0.00630
Opus 5 $0.00010 $0.00315
Sonnet 5 $0.00004 $0.00126
Haiku 4.5 $0.00002 $0.00063

Measured today against content hash f2140e0b7361, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

retry 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 today.

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.

specrails-plugin/skills/retry/SKILL.md · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Retry an Implementation Pipeline

Plugin invocation mapping: logical sr-architect/sr-developer/sr-reviewer IDs use the installed plugin agents specrails:architect, specrails:developer and specrails:reviewer. Profile IDs remain logical; verify available plugin agents instead of requiring local agent files.

Input: $ARGUMENTS — existing change and optional --from .

Resolve the exact run

Use the same absolute SPECRAILS_PIPELINE_RUNTIME and SPECRAILS_EXECUTION_CONTEXT. The managed fallback is .specrails/runtime/pipeline.mjs; the standalone workspace pointer is only discovery. Do not initialize another run, choose the newest change, replace frozen tickets from mutable backlog, or trust old ad-hoc pipeline state.

node "${SPECRAILS_PIPELINE_RUNTIME:-.specrails/runtime/pipeline.mjs}" status --json

Verify runId/change match. Preserve context.specs, selected roots, backlog identity and ownership. The artifact compatibility root is ${SPECRAILS_REPO_DIR:-.}, not necessarily the framework workspace.

Resume earliest invalid evidence

Follow resumePhase and receipt reasons. Completed valid phases require no model call. Blocked/failed is resumable; never convert dependent implementation into skipped. Explicit --from can reopen an earlier phase, but runtime prerequisite checks still apply.

node "${SPECRAILS_PIPELINE_RUNTIME:-.specrails/runtime/pipeline.mjs}" phase --phase <phase> --status running
Phase Resume action
architect Repair official design artifacts/confidence; unblock development only after actual gate passes.
developer Continue unchecked tasks, retain completed code; scoped repairs followed by one full receipt.
reviewer Review acceptance/confidence; reuse current full evidence, refresh after edits. Do not redo valid architecture because review was blocked.
archive Fresh archive-check, then authorized official archive/sync only; preserve approved confidence bytes.
ship Only Core-owned and authorized; resume missing repository delivery without duplicating successful commits/PRs.
ci Check existing delivery; never reship merely because CI needs retry.

Read the full file on GitHub · 51 lines

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. today Changed · -322 lines f2140e0b7361
  2. 8d ago First seen · 373 lines · 21 tokens per session scan A eca4f1b9c184

Subscribe to this mod's changes

retry is a skill published in the GitHub repository fjpulidop/specrails-core (9 stars, last pushed today), licensed MIT. It adds 21 tokens to every session and 630 once invoked, about $0.0001 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.

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