Initial commit: OpenClaw Skill Collection

6 custom skills (assign-task, dispatch-webhook, daily-briefing,
task-capture, qmd-brain, tts-voice) with technical documentation.
Compatible with Claude Code, OpenClaw, Codex CLI, and OpenCode.

openclaw-knowhow-skill/docs/reference/concepts/retry.md

@@ -0,0 +1,67 @@
+> ## Documentation Index
+> Fetch the complete documentation index at: https://docs.openclaw.ai/llms.txt
+> Use this file to discover all available pages before exploring further.
+
+# Retry Policy
+
+# Retry policy
+
+## Goals
+
+* Retry per HTTP request, not per multi-step flow.
+* Preserve ordering by retrying only the current step.
+* Avoid duplicating non-idempotent operations.
+
+## Defaults
+
+* Attempts: 3
+* Max delay cap: 30000 ms
+* Jitter: 0.1 (10 percent)
+* Provider defaults:
+  * Telegram min delay: 400 ms
+  * Discord min delay: 500 ms
+
+## Behavior
+
+### Discord
+
+* Retries only on rate-limit errors (HTTP 429).
+* Uses Discord `retry_after` when available, otherwise exponential backoff.
+
+### Telegram
+
+* Retries on transient errors (429, timeout, connect/reset/closed, temporarily unavailable).
+* Uses `retry_after` when available, otherwise exponential backoff.
+* Markdown parse errors are not retried; they fall back to plain text.
+
+## Configuration
+
+Set retry policy per provider in `~/.openclaw/openclaw.json`:
+
+```json5  theme={null}
+{
+  channels: {
+    telegram: {
+      retry: {
+        attempts: 3,
+        minDelayMs: 400,
+        maxDelayMs: 30000,
+        jitter: 0.1,
+      },
+    },
+    discord: {
+      retry: {
+        attempts: 3,
+        minDelayMs: 500,
+        maxDelayMs: 30000,
+        jitter: 0.1,
+      },
+    },
+  },
+}
+```
+
+## Notes
+
+* Retries apply per request (message send, media upload, reaction, poll, sticker).
+* Composite flows do not retry completed steps.