A reference for Dapr error codes, where Dapr is a platform that supplies building blocks for distributed applications such as actors and state storage.

Use it to investigate actor errors involving instances, timers, reminders, state, and related Dapr operations.

It replaces guesswork with likely causes and troubleshooting checks when a Dapr operation fails.

error-codes — Skill for Claude Code by Sahib-Sawhney-WH

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 Sahib-Sawhney-WH/sahibs-claude-plugin-marketplace --skill error-codes

Clone the repo

git clone --depth 1 https://github.com/Sahib-Sawhney-WH/sahibs-claude-plugin-marketplace

Made for: Claude Code.

Or install dapr, the plugin that ships this one along with the rest of its 9 skills, 14 commands, 8 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/sahib-sawhney-wh/sahibs-claude-plugin-marketplace/error-codes/github.svg)](https://agentmods.dev/skills/sahib-sawhney-wh/sahibs-claude-plugin-marketplace/error-codes)

Your own site

<a href="https://agentmods.dev/skills/sahib-sawhney-wh/sahibs-claude-plugin-marketplace/error-codes"><img src="https://agentmods.dev/badge/skills/sahib-sawhney-wh/sahibs-claude-plugin-marketplace/error-codes/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/skills/sahib-sawhney-wh/sahibs-claude-plugin-marketplace/error-codes"><img src="https://agentmods.dev/badge/skills/sahib-sawhney-wh/sahibs-claude-plugin-marketplace/error-codes.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,860 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. 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.

Model	Per session	Once invoked
Fable 5.1	$0.00000	$0.02860
Opus 5.5	$0.00000	$0.01144
Sonnet 5.5	$0.00000	$0.00572
Haiku 4.5	$0.00000	$0.00286

Measured 2mo ago against content hash 13a0bd5fc0e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

error-codes scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

3. Test subscription endpoint: `curl http://localhost:<port>/dapr/subscribe`

plugins/dapr/skills/error-codes/SKILL.md · 269 lines

How it starts

The opening of the file, as written. The whole thing — 269 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DAPR Error Codes Reference

Use this skill to diagnose and troubleshoot DAPR errors. When encountering DAPR error codes, use this reference to understand the cause and apply the appropriate fix.

Actors API Errors

Error Code	Description	Troubleshooting
`ERR_ACTOR_INSTANCE_MISSING`	Actor instance not found	Verify actor ID is correct; check if actor was deactivated
`ERR_ACTOR_RUNTIME_NOT_FOUND`	Actor runtime not initialized	Ensure actor runtime is configured; check app startup
`ERR_ACTOR_REMINDER_CREATE`	Failed to create reminder	Check state store connectivity; verify reminder name
`ERR_ACTOR_REMINDER_DELETE`	Failed to delete reminder	Reminder may not exist; check actor ID and reminder name
`ERR_ACTOR_REMINDER_GET`	Failed to get reminder	Reminder doesn't exist or state store issue
`ERR_ACTOR_TIMER_CREATE`	Failed to create timer	Check timer callback method exists
`ERR_ACTOR_TIMER_DELETE`	Failed to delete timer	Timer may not exist; verify timer name
`ERR_ACTOR_STATE_GET`	Failed to get actor state	State store connectivity issue; check configuration
`ERR_ACTOR_STATE_TRANSACT_SAVE`	Transaction save failed	State store error; check for conflicts
`ERR_ACTOR_INVOKE_METHOD`	Method invocation failed	Check method exists; verify method signature
`ERR_ACTOR_DEACTIVATE`	Deactivation failed	Check OnDeactivateAsync implementation
`ERR_ACTOR_TYPE_INFO`	Actor type metadata error	Verify actor interface registration
`ERR_ACTOR_REENTRANCY`	Reentrancy config error	Check reentrancy settings in actor runtime
`ERR_ACTOR_DRAIN_ONGOING`	Actor draining in progress	Wait for drain to complete; node is shutting down
`ERR_ACTOR_PLACED_ELSEWHERE`	Actor on different host	Retry request; placement will redirect
`ERR_ACTOR_NO_HOST`	No host available	Check sidecar connectivity; verify placement service

Actor Troubleshooting Steps:

Check state store is configured and healthy: dapr components -k
Verify actor is registered: Check app startup logs for actor registration
Confirm placement service is running: kubectl get pods -l app=dapr-placement
Review actor configuration in config.yaml

Read the full file on GitHub · 269 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.

2mo ago First seen · 269 lines · 0 tokens per session scan A 13a0bd5fc0e9

Subscribe to this mod's changes

error-codes is a skill published in the GitHub repository Sahib-Sawhney-WH/sahibs-claude-plugin-marketplace (4 stars, last pushed 10mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,860 tokens. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Debugging

error-codes next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
error-codesSahib-Sawhney-WH/sahibs-claude-plugin-marketplace	Skill	4	10mo ago	MIT	A	0	Claude Code
systematic-debuggingopen-metadata/OpenMetadata	Skill	16k	yesterday	Apache-2.0	A	37	Claude Code
log-error-digestzebbern/claude-code-guide	Skill	4.7k	3d ago	MIT	A	71	Claude Code, Codex
cwv-optimizeradobe/skills	Skill	319	yesterday	Apache-2.0	A	112	Claude Code
ci-fixersipyourdrink-ltd/bernstein	Skill	1.2k	yesterday	Apache-2.0	A	15	Claude Code, Codex
triaging-web-analytics-supportPostHog/posthog	Skill	41k	yesterday	none	A	151	Claude Code, Codex
diagnosing-missing-recordingsPostHog/posthog	Skill	41k	yesterday	none	A	76	Claude Code, Codex

error-codes