Error Handling
affaan-m/ECC
Patterns for robust error handling across TypeScript, Python, and Go.
Handle the dreaded consumer phone calls — negotiate a bill, cancel a subscription, chase a refund, book an appointment, get a price quote, or ask a business a question — by turning a few fields into…
$ npx skills add CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install CALLE-AI/awesome-phone-call-agents ringer-consumer-tasks --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/CALLE-AI/awesome-phone-call-agents.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ringer-consumer-tasks .claude/skills/ringer-consumer-tasks && 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 "ringer-consumer-tasks" agent skill from https://github.com/CALLE-AI/awesome-phone-call-agents/tree/main/skills/ringer-consumer-tasks into .claude/skills/ringer-consumer-tasks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ringer-consumer-tasks", 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/CALLE-AI/awesome-phone-call-agents/tree/main/skills/ringer-consumer-tasksType 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 CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install CALLE-AI/awesome-phone-call-agents ringer-consumer-tasks --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CALLE-AI/awesome-phone-call-agents.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/ringer-consumer-tasks .agents/skills/ringer-consumer-tasks && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ringer-consumer-tasks" agent skill from https://github.com/CALLE-AI/awesome-phone-call-agents/tree/main/skills/ringer-consumer-tasks into .agents/skills/ringer-consumer-tasks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ringer-consumer-tasks", 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 CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install CALLE-AI/awesome-phone-call-agents ringer-consumer-tasks --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CALLE-AI/awesome-phone-call-agents.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/ringer-consumer-tasks .cursor/skills/ringer-consumer-tasks && 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 "ringer-consumer-tasks" agent skill from https://github.com/CALLE-AI/awesome-phone-call-agents/tree/main/skills/ringer-consumer-tasks into .cursor/skills/ringer-consumer-tasks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ringer-consumer-tasks", 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/CALLE-AI/awesome-phone-call-agents.git --path skills/ringer-consumer-tasks--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 CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install CALLE-AI/awesome-phone-call-agents ringer-consumer-tasks --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CALLE-AI/awesome-phone-call-agents.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/ringer-consumer-tasks .gemini/skills/ringer-consumer-tasks && 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 "ringer-consumer-tasks" agent skill from https://github.com/CALLE-AI/awesome-phone-call-agents/tree/main/skills/ringer-consumer-tasks into .gemini/skills/ringer-consumer-tasks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ringer-consumer-tasks", 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 CALLE-AI/awesome-phone-call-agents ringer-consumer-tasksInstalls 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 CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/CALLE-AI/awesome-phone-call-agents.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/ringer-consumer-tasks .github/skills/ringer-consumer-tasks && 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 "ringer-consumer-tasks" agent skill from https://github.com/CALLE-AI/awesome-phone-call-agents/tree/main/skills/ringer-consumer-tasks into .github/skills/ringer-consumer-tasks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ringer-consumer-tasks", 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 CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install CALLE-AI/awesome-phone-call-agents ringer-consumer-tasks --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CALLE-AI/awesome-phone-call-agents.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/ringer-consumer-tasks .opencode/skills/ringer-consumer-tasks && 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 "ringer-consumer-tasks" agent skill from https://github.com/CALLE-AI/awesome-phone-call-agents/tree/main/skills/ringer-consumer-tasks into .opencode/skills/ringer-consumer-tasks/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ringer-consumer-tasks", 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.
ringer-consumer-tasksHandle the dreaded consumer phone calls — negotiate a bill, cancel a subscription, chase a refund, book an appointment, get a price quote, or ask a business a question — by turning a few fields into…
Ringer Consumer Tasks is an agent skill from CALLE-AI/awesome-phone-call-agents. Handle the dreaded consumer phone calls — negotiate a bill, cancel a subscription, chase a refund, book an appointment, get a price quote, or ask a business a question — by turning a few fields into a precise CALL-E task and a strict structured-result schema, previewing as a dry run, and placing the call only with explicit consent. Includes a Quote Shootout batch mode that calls several businesses and returns per-business results plus a ranked comparison.
Its SKILL.md is about 2.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including scripts and reference files (for example `references/examples.md`, `references/playbooks.md` and `references/safety.md`).
The repository describes itself as: Portable phone-call Agent Skills, apps, examples, adapters, and scheduler recipes for AI agents. The licence is MIT.
7 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 38d4118. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Ships 2 files in scripts/ (JavaScript), which the agent can run.
Shell commands in SKILL.md call:
nodeFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names these keys or tokens, usually read from environment variables:
CALLE_API_KEYFrom names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Ringer Consumer Tasks loads about 2.5k tokens when it runs, and up to ~5.4k if it reads all its reference files. Until then it costs about 120 tokens; SKILL.md has 1,093 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.
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); the scripts in this folder are not scanned.
The full file from CALLE-AI/awesome-phone-call-agents at commit 38d4118, republished under its MIT licence (© CALLE-AI). 1,093 words, ~2,462 tokens.
.claude/skills/ringer-consumer-tasks/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.Use this skill when a person wants an AI agent to make a real-world consumer phone call on their behalf and hand back a clean, structured outcome — the new monthly price, a cancellation confirmation number, the booked time, the refund amount, the quote. It packages the prompt-engineering and the structured-output contract for six common, high-friction call types plus a free-form one.
This is a composition + safety skill. It does not create a phone provider,
does not manage provider-side recurring schedules, and does not call arbitrary
numbers it scraped. It turns a chosen playbook + a few user-supplied fields into
a reviewed, consent-gated CALL-E call with a strict result_schema.
Use this skill for:
Do not use this skill to:
| id | Goal | Required fields | Batch |
|---|---|---|---|
negotiate-bill | Lower a rate, waive a fee, match/extend a promo | company, goal | — |
cancel-subscription | Cancel cleanly, get a confirmation number | company | — |
chase-refund | Recover a refund/credit or dispute a charge | company, issue | — |
book-appointment | Book a slot that fits the user's constraints | business, purpose | ✓ |
get-quote | Collect a real price; Quote Shootout ranks many | business, service | ✓ |
general-inquiry | Get straight answers to specific questions | business, question | ✓ |
custom | Any call, with a user-defined result contract | task | ✓ |
Run node scripts/build-task.mjs --list for the machine-readable catalog. Field
semantics (goal, walkAway, approvalMode, resolution, declineOffers,
preferredTimes, collect, …) and every result schema are in
references/playbooks.md.
custom.+14155550123) and the region —
ask; never guess. Optionally collect the caller's name and a callback number.build-task.mjs (below). It returns the exact task
text, a strict result_schema, and missing_required. If missing_required
is non-empty, go back and collect those fields.place-call.mjs (no --execute). Show the user the
masked recipient, the task the agent will follow, and the fields it will bring
back. This is the default and must happen before any real call.negotiate-bill and
cancel-subscription, confirm the decision-authority stance (the agent
captures offers but does not commit unless the user set an auto-accept limit).place-call.mjs --execute (requires CALLE_API_KEY). Add
--poll to wait for the structured result; calls can take minutes.completion_confidence and a one-line summary. If it did not resolve, offer a
single escalated follow-up rather than looping.Compose the task + strict schema (pure, offline, never dials):
node scripts/build-task.mjs \
--playbook negotiate-bill \
--values '{"company":"Xfinity","currentAmount":"95","goal":"lower","leverage":"AT&T Fiber offers $55/mo for the same speed; 4-year customer","walkAway":"yes","approvalMode":"ask"}' \
--caller "Alex Rivera" --callback "+14155550100" > plan.jsonFor Quote Shootout, add --batch on a batchable playbook to get a
per-business recipient_result_schema plus an aggregate call-level
result_schema (cheapest business, potential savings):
node scripts/build-task.mjs --playbook get-quote \
--values '{"service":"front brake pads + rotors, 2018 Honda Civic; out-the-door price","timeframe":"this week"}' \
--batch > plan.jsonFor a non-English call, add --language (e.g. --language Spanish) so the
task instructs the agent to run the whole conversation in that language, and pass
the matching CALL-E --region/--locale to place-call.mjs (e.g. --region MX --locale es-MX). CALL-E supports English plus Hindi, Arabic, Vietnamese, German,
Japanese, French, Spanish, and Portuguese in their respective regions.
Preview, then place (dry-run by default; --execute places the real call):
# 1) Dry run — prints the plan with masked numbers, places NO call:
node scripts/place-call.mjs --body plan.json --to-phone +14155550123
# 2) After consent — place it and wait for the structured result:
CALLE_API_KEY=calle_live_… \
node scripts/place-call.mjs --body plan.json --to-phone +14155550123 --execute --poll
# Quote Shootout: repeat --to-phone per business (batch is auto-detected):
CALLE_API_KEY=calle_live_… node scripts/place-call.mjs --body plan.json \
--to-phone +14155550123 --to-phone +14155550188 --to-phone +14155550190 --execute --pollAlternative placement: for a quick goal-only call without a custom schema,
the CALL-E CLI works too — calle call start --to-phone +14155550123 --goal "<task>"
then calle call status --run-id <run_id>. Use place-call.mjs (the API path)
whenever you want the strict structured result this skill's schemas define.
This skill prepares and optionally executes CALL-E create-call requests of this shape (one call task; one or more recipients for batch):
{
"task": "Composed from the playbook + user fields…",
"recipients": [{ "phones": ["+14155550123"], "region": "US", "locale": "en-US" }],
"result_schema": { "type": "object", "additionalProperties": false, "required": ["outcome"], "properties": { "…": {} } },
"recipient_result_schema": { "…": "present only in batch / Quote Shootout" }
}Result schemas are strict: CALL-E rejects any property not declared in
properties before returning structured_result, so the output is always
exactly the contract above.
The negotiate-bill and cancel-subscription tasks encode who may say yes:
approvalMode: "auto", autoAcceptBelow: <n>):
the agent may accept an offer at or below the stated monthly amount.Never place an autonomous-commit call without the user explicitly choosing it and setting the limit.
Read references/safety.md for the full contract. Always:
build-task.mjs
states the agent must disclose it is an AI assistant at the start); do not
remove or weaken it.place-call.mjs allowlists
CALLE_BASE_URL (official *.heycall-e.com or localhost) and refuses to send
the bearer token to any other origin.Idempotency-Key (a hash of the
recipients + task + schema), so a lost response + rerun of --execute dedups
instead of placing a second call.references/playbooks.md: every playbook's fields, option values, and result schema.references/safety.md: consent, PII, decision-authority, and phone-number rules.references/examples.md: worked end-to-end examples (compose → dry-run → execute) with sample structured results.© CALLE-AI, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 5 other files (scripts, references) in skills/ringer-consumer-tasks of CALLE-AI/awesome-phone-call-agents.
Open the folder on GitHubat commit 38d4118
Ringer Consumer Tasks 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 |
|---|---|---|---|---|---|---|
| Ringer Consumer Tasks this skillCALLE-AI/awesome-phone-call-agents | 107 | — | ~2.5k | Automated safety check: Pass | MIT | |
| Error Handlingaffaan-m/ECC | 277k | 1 repos | ~2.7k | Automated safety check: Pass | MIT | |
| Billing Automationwshobson/agents | 40k | 13 repos | ~473 | Automated safety check: Pass | MIT | |
| Error Handlingthedaviddias/Front-End-Checklist | 74k | — | ~416 | Automated safety check: Pass | MIT | |
| Error Handlingaffaan-m/ECC | 276k | — | ~2.4k | Automated safety check: Pass | MIT | |
| Customer Billing Opsaffaan-m/ECC | 277k | 2 repos | ~1.1k | Automated safety check: Pass | MIT |
affaan-m/ECC
Patterns for robust error handling across TypeScript, Python, and Go.
wshobson/agents
Covers building subscription billing: billing cycles, subscription states, invoice generation, proration, tax handling and dunning for failed payments.
thedaviddias/Front-End-Checklist
A skill your agent uses when reviewing scripts, client components, bundles, or runtime behavior related to Implement proper error handling.
affaan-m/ECC
TypeScript、Python、Goにわたる堅牢なエラー処理のパターン。型付きエラー、エラー境界、リトライ、サーキットブレーカー、ユーザー向けエラーメッセージをカバーします。
affaan-m/ECC
Operate customer billing workflows such as subscriptions, refunds, churn triage, billing-portal recovery, and plan analysis using connected billing tools like Stripe.
wshobson/agents
Python error handling patterns including input validation, exception hierarchies, and partial failure handling.
CALLE-AI/awesome-phone-call-agents
Demonstrates advisory accessibility-planning checks with offline fixtures and a proposed bounded CALL-E workflow; use for exploring unknown or qualified venue claims without making calls.
CALLE-AI/awesome-phone-call-agents
A skill your agent uses when an agent holds some evidence for a physical-world claim but the evidence is broader, narrower, or older than the exact question asked, and it must first decide whether a…
CALLE-AI/awesome-phone-call-agents
Call a venue and ask the accessibility questions that matter to one specific person — step-free entry, hearing loop, guide dogs, quiet hours, changing places — then return a per-need verdict backed…
CALLE-AI/awesome-phone-call-agents
Turns a pre-written, building-level location config into a CALL-E outbound phone-call task that guides a delivery driver through the last few hundred metres to a specific building using landmarks…
CALLE-AI/awesome-phone-call-agents
Turn cited business research into a bounded, approval-gated phone-call plan that asks only unresolved factual questions, then reconcile CALL-E-compatible results without treating voicemail, refusal…
CALLE-AI/awesome-phone-call-agents
Place a goal-driven CALL-E call that collects specific structured answers, score those answers against a deterministic rubric you supply, and conditionally trigger a follow-up action — all runnable…
Handle the dreaded consumer phone calls — negotiate a bill, cancel a subscription, chase a refund, book an appointment, get a price quote, or ask a business a question — by turning a few fields into…. Ringer Consumer Tasks is an agent skill from CALLE-AI/awesome-phone-call-agents. Handle the dreaded consumer phone calls — negotiate a bill, cancel a subscription, chase a refund, book an appointment, get a price quote, or ask a business a question — by turning a few fields into a precise CALL-E task and a strict structured-result schema, previewing as a dry run, and placing the call only with explicit consent.
Run `npx skills add CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a claude-code`. Or copy the skill folder (skills/ringer-consumer-tasks in CALLE-AI/awesome-phone-call-agents) into .claude/skills/ringer-consumer-tasks in your project. Claude Code loads it when a task matches its description.
Run `npx skills add CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a codex`. Or copy the skill folder (skills/ringer-consumer-tasks in CALLE-AI/awesome-phone-call-agents) into .agents/skills/ringer-consumer-tasks in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CALLE-AI/awesome-phone-call-agents --skill ringer-consumer-tasks -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ringer-consumer-tasks, .gemini/skills/ringer-consumer-tasks, .github/skills/ringer-consumer-tasks and .opencode/skills/ringer-consumer-tasks in your project.
Going by SKILL.md and its folder, Ringer Consumer Tasks needs JavaScript for the scripts in its folder, the command-line tools its instructions call (node) and credentials named CALLE_API_KEY. Our summary lists: Node.js; A credential in CALLE_API_KEY.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
Ringer Consumer Tasks is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.5k tokens (SKILL.md is roughly 9.8k 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 2.9k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Ringer Consumer Tasks: Error Handling (affaan-m/ECC, 277k stars), Billing Automation (wshobson/agents, 40k stars), Error Handling (thedaviddias/Front-End-Checklist, 74k stars) and Error Handling (affaan-m/ECC, 276k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
CALLE-AI (a GitHub organization) maintains it in CALLE-AI/awesome-phone-call-agents, which has 107 GitHub stars. The repository holds 101 skills in this directory. The repository was last updated on October 10, 2026.
Source: CALLE-AI/awesome-phone-call-agents on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.