Sync State Invariants
openchamber/openchamber
A skill your agent uses when changing session synchronization, bootstrap or reconnect state, event reducers, polling, optimistic updates, message queues, live activity, ordering/reconciliation…
Agent skill
Persona Performance Tuning
by jeremylongshore in jeremylongshore/tons-of-skills-marketplace
Improve Persona integration latency and throughput with event-driven processing, bounded reconciliation, and evidence-based measurement.
Install Persona Performance Tuning
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace persona-performance-tuning --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/persona-performance-tuning .claude/skills/persona-performance-tuning && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "persona-performance-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/persona-performance-tuning into .claude/skills/persona-performance-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "persona-performance-tuning", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/persona-performance-tuningType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace persona-performance-tuning --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/.curated/persona-performance-tuning .agents/skills/persona-performance-tuning && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "persona-performance-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/persona-performance-tuning into .agents/skills/persona-performance-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "persona-performance-tuning", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace persona-performance-tuning --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/.curated/persona-performance-tuning .cursor/skills/persona-performance-tuning && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "persona-performance-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/persona-performance-tuning into .cursor/skills/persona-performance-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "persona-performance-tuning", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path skills/.curated/persona-performance-tuning--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace persona-performance-tuning --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/.curated/persona-performance-tuning .gemini/skills/persona-performance-tuning && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "persona-performance-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/persona-performance-tuning into .gemini/skills/persona-performance-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "persona-performance-tuning", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace persona-performance-tuningInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/.curated/persona-performance-tuning .github/skills/persona-performance-tuning && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "persona-performance-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/persona-performance-tuning into .github/skills/persona-performance-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "persona-performance-tuning", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace persona-performance-tuning --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/.curated/persona-performance-tuning .opencode/skills/persona-performance-tuning && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "persona-performance-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/persona-performance-tuning into .opencode/skills/persona-performance-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "persona-performance-tuning", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
persona-performance-tuning- GitHub stars
- 2.8k
- Token cost
- ~1.2k tokens
- SKILL.md length
- 472 words
- Files
- 2 (incl. references)
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Improve Persona integration latency and throughput with event-driven processing, bounded reconciliation, and evidence-based measurement.
- Works in 6 steps: Build the latency model → Remove polling from the hot path → Partition safely → …
- Reducing polling
- SKILL.md covers Overview, Prerequisites, Instructions and Authentication, plus 6 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Persona Performance Tuning is an agent skill from jeremylongshore/tons-of-skills-marketplace. Improve Persona integration latency and throughput with event-driven processing, bounded reconciliation, and evidence-based measurement. Use when reducing polling or queue lag. Trigger with: "speed up Persona", "reduce inquiry polling", "tune Persona webhooks".
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Requires an authorized Persona environment, current first-party documentation, a reviewed dated API version, and privacy-safe operational evidence.
It sits in Backend & APIs, covering Accounting and bookkeeping, Webhooks and Event-driven systems. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- Reducing polling
- With: speed up Persona
- Reduce inquiry polling
- Tune Persona webhooks
Example prompts
- “speed up Persona”
- “reduce inquiry polling”
- “tune Persona webhooks”
- “/persona-performance-tuning”
Requirements
- Compatibility (from SKILL.md): Requires an authorized Persona environment, current first-party documentation, a reviewed dated API version, and privacy-safe operational evidence.
- Pre-approved tools (allowed-tools): Read, Grep, Write, Edit
Workflow steps
6 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepWriteEdit
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
docs.withpersona.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
Requires an authorized Persona environment, current first-party documentation, a reviewed dated API version, and privacy-safe operational evidence.
From compatibility in the SKILL.md frontmatter.
Context cost
Persona Performance Tuning loads about 1.2k tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 72 tokens; SKILL.md has 472 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 472 words, ~1,209 tokens.
Download SKILL.mdSave it as
.claude/skills/persona-performance-tuning/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- persona-performance-tuning
- description
- Improve Persona integration latency and throughput with event-driven processing, bounded reconciliation, and evidence-based measurement. Use when reducing polling or queue lag. Trigger with: "speed up Persona", "reduce inquiry polling", "tune Persona webhooks".
- allowed-tools
- Read, Grep, Write, Edit
- compatibility
- Requires an authorized Persona environment, current first-party documentation, a reviewed dated API version, and privacy-safe operational evidence.
- version
- 2.0.0
- argument-hint
- [latency-slo-and-volume]
- model
- inherit
- effort
- high
- license
- MIT
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- tags
- saas, persona, performance, webhooks, reconciliation
Event-Driven Persona Inquiry Reconciliation
Overview
Optimize the application around authentic webhook events and bounded GET reconciliation rather than parallel polling or speculative session creation. Measure customer latency, queue lag, rate headroom, and decision freshness separately.
Prerequisites
- Latency SLO and volume by workflow
- Current traces for API calls, webhook receipt, queueing, and decisions
- Rate and quota header telemetry plus failure budget
Instructions
Step 1: Build the latency model
Measure inquiry create, client start, verification progress, provider event creation, delivery, queue delay, reconciliation, and domain decision.
Step 2: Remove polling from the hot path
Use verified webhooks as the primary notification. Keep bounded polling only for recovery and customer-visible refresh with jitter and stop conditions.
Step 3: Partition safely
Process unrelated accounts or inquiries concurrently while serializing consequential transitions per subject or inquiry.
Step 4: Avoid session churn
Create or resume an inquiry session only when a client needs it; track issuance and prevent retries from consuming the default session allowance.
Step 5: Cache only stable metadata
Cache template and non-sensitive configuration with versioned invalidation. Do not cache bearer credentials, session tokens, or stale identity decisions.
Step 6: Tune from evidence
Adjust worker count, batch size, timeout, and reconciliation interval while protecting RateLimit-*, Quota-*, error, and stale-decision thresholds.
Authentication
Performance work must preserve bearer-key isolation, raw webhook HMAC verification, and session-token confidentiality. Bypassing authentication or reconciliation is not an optimization.
Tool Discipline
Use Read and Grep to inspect application configuration, provider documentation, fixtures, schemas, tests, and redacted operational evidence before proposing a change. Use Write or Edit only for an approved implementation, configuration, test, runbook, or redacted receipt. Do not create, resume, approve, decline, redact, rotate, revoke, deploy, or otherwise mutate production Persona resources without explicit operator approval.
Show full SKILL.md (186 more words)Show less
Output
- End-to-end latency and queue model
- Polling-removal and concurrency plan
- Before/after SLO, limit headroom, correctness, and rollback receipt
Return the environment, resource and event identifiers, API version, template context, source-contract fingerprint, evidence, unresolved risk, rollback state, and final decision without exposing bearer keys, webhook secrets, inquiry session tokens, raw identity documents, or unnecessary PII.
Examples
The service replaces five-second polling with verified events and a 90-second reconciliation timer. Median decision latency falls while request volume drops, and per-inquiry serialization prevents stale event transitions.
Error Handling
| Failure | Response |
|---|---|
| Queue lag improves but decisions regress | Roll back worker tuning and inspect per-subject ordering and reconciliation. |
| Rate headroom falls below 15 percent | Throttle background reads and preserve critical intake and reconciliation. |
| Session count grows unexpectedly | Stop eager resume calls and trace client retry behavior. |
Validation
Verify the result against the linked first-party evidence, the pinned API version, redacted contract fixtures, an expected failure path, and the documented rollback or manual-disposition path. A successful request is not proof of a successful identity decision.
Resources
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file (references) in skills/.curated/persona-performance-tuning of jeremylongshore/tons-of-skills-marketplace.
- SKILL.md
- references/official-docs.md
Open the folder on GitHubat commit cfae287
Compare with similar skills
Persona Performance Tuning next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Persona Performance Tuning this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Sync State Invariantsopenchamber/openchamber | 11k | — | ~2.7k | Automated safety check: Pass | MIT | |
| Pp Squaremvanhorn/printing-press-library | 2.1k | — | ~15k | Automated safety check: Notes | Apache-2.0 | |
| Backtraderagiprolabs/claude-trading-skills | 410 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Event ModelObneyAI/grain | 124 | — | ~536 | Automated safety check: Pass | MIT | |
| Adobe App Builder Action Scaffolderadobe/skills | 197 | — | ~3.1k | Automated safety check: Pass | Apache-2.0 |
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Questions about Persona Performance Tuning
What does Persona Performance Tuning do?
Improve Persona integration latency and throughput with event-driven processing, bounded reconciliation, and evidence-based measurement. Persona Performance Tuning is an agent skill from jeremylongshore/tons-of-skills-marketplace. Improve Persona integration latency and throughput with event-driven processing, bounded reconciliation, and evidence-based measurement.
When should I use Persona Performance Tuning?
Persona Performance Tuning fits situations like: reducing polling; with: speed up Persona; reduce inquiry polling; tune Persona webhooks.
How do I install Persona Performance Tuning in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a claude-code`. Or copy the skill folder (skills/.curated/persona-performance-tuning in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/persona-performance-tuning in your project. Claude Code loads it when a task matches its description.
How do I install Persona Performance Tuning in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a codex`. Or copy the skill folder (skills/.curated/persona-performance-tuning in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/persona-performance-tuning in your project. Codex loads it when a task matches its description.
Can I use Persona Performance Tuning in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill persona-performance-tuning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/persona-performance-tuning, .gemini/skills/persona-performance-tuning, .github/skills/persona-performance-tuning and .opencode/skills/persona-performance-tuning in your project.
What does Persona Performance Tuning need to run?
SKILL.md names no scripts, command-line tools or credentials: Persona Performance Tuning is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Write, Edit. Compatibility (from SKILL.md): Requires an authorized Persona environment, current first-party documentation, a reviewed dated API version, and privacy-safe operational evidence..
Does Persona Performance Tuning access the network?
SKILL.md names 1 domain. As links in the text: docs.withpersona.com. This is read from the text; nothing was executed.
Is Persona Performance Tuning safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Persona Performance Tuning use?
Persona Performance Tuning is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Persona Performance Tuning use?
About 1.2k tokens (SKILL.md is roughly 4.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 900 tokens, read only when the agent opens those files.
What are the alternatives to Persona Performance Tuning?
Skills that share tags, products or a category with Persona Performance Tuning: Sync State Invariants (openchamber/openchamber, 11k stars), Pp Square (mvanhorn/printing-press-library, 2.1k stars), Backtrader (agiprolabs/claude-trading-skills, 410 stars) and Event Model (ObneyAI/grain, 124 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Persona Performance Tuning?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.