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.
npx agentmods add skills/lvcoi/solidjskills/solid-ssr-hydration-debuggernpx skills add lvcoi/solidJSkills --skill solid-ssr-hydration-debuggergit clone --depth 1 https://github.com/lvcoi/solidJSkillsWrote 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.
[](https://agentmods.dev/skills/lvcoi/solidjskills/solid-ssr-hydration-debugger)<a href="https://agentmods.dev/skills/lvcoi/solidjskills/solid-ssr-hydration-debugger"><img src="https://agentmods.dev/badge/skills/lvcoi/solidjskills/solid-ssr-hydration-debugger.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00046 | $0.00589 |
| Opus 5 | $0.00023 | $0.00295 |
| Sonnet 5 | $0.00009 | $0.00118 |
| Haiku 4.5 | $0.00005 | $0.00059 |
Grade A, and why
solid-ssr-hydration-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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.
solid-ssr-hydration-debugger
Trigger
Use when SSR output and client hydration diverge, or browser-only assumptions leak into server render paths.
Required Inputs
- Reproduction steps and environment mode.
- Affected route/component boundaries.
- Error logs and observed mismatch behavior.
Workflow
- Build deterministic reproduction path with explicit route/component inputs.
- Isolate mismatch class: non-deterministic render, browser-only access, async timing, or conditional render drift.
- Recommend fix strategy using SSR-safe primitives and hydration boundaries.
- Provide verification checklist for server/client parity.
Failure Modes
- Non-reproducible issue report: request exact steps and route context.
- Fix without root-cause classification: mark invalid output.
- Browser API in server path unresolved: fail until guarded.
Output Contract
Return DomainGuidanceOutput with root-cause decisions, remediation handoff, and citations referencing normalized doc_id values.
Validation
node tools/scripts/validate-skills.mjs --skill solid-ssr-hydration-debuggernode tools/scripts/validate-solid-corpus.mjs
Key Corpus References
Use these doc_id values with the read_corpus_doc MCP tool:
solid-core.reference.rendering.hydrate— client hydration attachmentsolid-core.reference.rendering.is-server— SSR guard constantsolid-core.reference.rendering.render-to-stream— streaming SSR with Suspensesolid-core.reference.rendering.hydration-script— hydration bootstrappersolid-router.solid-router.rendering-modes.ssr— router SSR rendering mode
References
../../references/solidjs/performance-ssr.md../../references/solidjs-normalized/docs/reference/rendering/hydrate.md../../references/solidjs-normalized/docs/reference/rendering/is-server.md../../references/solidjs-normalized/docs/reference/components/no-hydration.md../../references/solidjs-normalized/docs/solid-router/rendering-modes/ssr.md
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 4d ago First seen · 66 lines · 46 tokens per session scan A 98d1563dd586
solid-ssr-hydration-debugger is a skill published in the GitHub repository lvcoi/solidJSkills (10 stars, last pushed 6mo ago), licensed MIT. It adds 46 tokens to every session and 589 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.
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chat-perf
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