catalyst-functions

Name: catalyst-functions
Author: catalystbyzoho

71installs6forks

How to install catalyst-functions?

catalystbyzoho/agent-skills/catalyst-functions

$npx -y skills add catalystbyzoho/agent-skills --skill catalyst-functions

Installs into the current project.

Summary

Catalyst serverless functions — all 7 types (Basic I/O, Advanced I/O, Event, Cron, Job, Integration, Browser Logic), handler signatures, catalyst-config.json, Security Rules, API Gateway routing, file uploads, busboy, Express middleware, environment variables, function URL, and f

Files · 1

View on GitHub

SKILL.md

1	## How It Works
2
3	1. Verify local scaffold — both `catalyst init` and `functions:add` support non-interactive mode (CLI v1.27.0+).
4	Check whether `.catalystrc` and `catalyst.json` exist. If missing, use MCP tools to get the org ID and project ID, then run:
5	```bash
6	catalyst init --org <orgId> -p <projectId> -ni
7	```
8	Never ask the user to run `catalyst init` interactively. NI mode can only link an existing project — if none exists, tell the user to create one in the console first. Once initialized, add functions non-interactively:
9	```bash
10	catalyst functions:add --name <name> --type <type> --stack <stack> -ni
11	# e.g. catalyst functions:add --name api --type aio --stack node20 -ni
12	```
13
14	2. Identify the function type — Basic I/O for simple request/response, Advanced I/O for raw HTTP control, Event for trigger-based, Cron/Job for scheduled, Integration for Zoho service events, Browser Logic for Puppeteer.
15	3. Load `references/functions-basics.md` — for the matching handler signature, `catalyst-config.json` keys, SDK init pattern, and CORS setup.
16	4. Load `references/functions-advanced.md` — for file uploads (busboy), streaming responses, error handling, or chaining functions.
17	5. Load `references/api-gateway.md` — for routing rules, rate limiting, or gateway-level CORS.
18	6. Validate config — Confirm `catalyst-config.json` uses `deployment` + `execution` keys only. Never use `function` or `entry_point`.
19
20	## Security Checklist
21
22	- Functions are publicly accessible by default. Security Rules sets `authentication` to `optional` when a function is created — its URL is globally accessible to everyone with no restrictions. Set `"authentication": "required"` in the Security Rules JSON for any function that reads or writes user data or sensitive resources.
23	- API Gateway replaces Security Rules — do not use both. Enabling API Gateway automatically disables Security Rules. Pick one auth/routing layer per function.
24
25	## Triggers
26
27	Use this skill for: "write a function", "catalyst function", "Basic I/O", "Advanced I/O", "Event function", "Cron function", "Browser Logic", `catalyst-config.json`, "function handler", "API Gateway", "rate limiting", "busboy", "file upload in function", `catalyst deploy --only functions:<function-name>`, `catalyst functions:add`, "function CORS", or any function type or function configuration question.
28
29	Deployment command note:
30	- Use `catalyst deploy --only functions:<function-name>` to deploy one function (where `functions:<name>` targets the function by its folder name).
31	- Use `catalyst deploy --only functions` to deploy all functions at once.
32
33	## References
34
35	\| Reference \| Load when the query is about… \|
36	\|-----------\|-------------------------------\|
37	\| `references/functions-basics.md` \| Start here for any function question. Function type selection, Basic I/O and Advanced I/O handler signatures, `catalyst-config.json`, user-scope vs admin-scope, CORS, Security Rules, execution limits \|
38	\| `references/functions-advanced.md` \| Advanced I/O patterns only. Express vs raw-http template differences, file uploads (busboy), streaming files from Stratus, error handling patterns, CORS for local dev, local testing, function chaining, ZCQL result unwrapping, HTTP payload limits \|
39	\| `references/functions-templates.md` \| Event, Cron, Job, or Integration functions. Handler templates for all background/scheduled types, SDK component reference, retry behavior, cold start data, and the full common errors table \|
40	\| `references/api-gateway.md` \| API Gateway config only. Enable/disable gateway, routing rules, rate limiting, CORS via gateway \|

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Type

catalyst-functions

71installs6forks

View on GitHub

How to install catalyst-functions?

catalystbyzoho/agent-skills/catalyst-functions

$npx -y skills add catalystbyzoho/agent-skills --skill catalyst-functions

Installs into the current project.

Summary

Files · 1

View on GitHub

SKILL.md

1	## How It Works
2
3	1. Verify local scaffold — both `catalyst init` and `functions:add` support non-interactive mode (CLI v1.27.0+).
4	Check whether `.catalystrc` and `catalyst.json` exist. If missing, use MCP tools to get the org ID and project ID, then run:
5	```bash
6	catalyst init --org <orgId> -p <projectId> -ni
7	```
8	Never ask the user to run `catalyst init` interactively. NI mode can only link an existing project — if none exists, tell the user to create one in the console first. Once initialized, add functions non-interactively:
9	```bash
10	catalyst functions:add --name <name> --type <type> --stack <stack> -ni
11	# e.g. catalyst functions:add --name api --type aio --stack node20 -ni
12	```
13
14	2. Identify the function type — Basic I/O for simple request/response, Advanced I/O for raw HTTP control, Event for trigger-based, Cron/Job for scheduled, Integration for Zoho service events, Browser Logic for Puppeteer.
15	3. Load `references/functions-basics.md` — for the matching handler signature, `catalyst-config.json` keys, SDK init pattern, and CORS setup.
16	4. Load `references/functions-advanced.md` — for file uploads (busboy), streaming responses, error handling, or chaining functions.
17	5. Load `references/api-gateway.md` — for routing rules, rate limiting, or gateway-level CORS.
18	6. Validate config — Confirm `catalyst-config.json` uses `deployment` + `execution` keys only. Never use `function` or `entry_point`.
19
20	## Security Checklist
21
22	- Functions are publicly accessible by default. Security Rules sets `authentication` to `optional` when a function is created — its URL is globally accessible to everyone with no restrictions. Set `"authentication": "required"` in the Security Rules JSON for any function that reads or writes user data or sensitive resources.
23	- API Gateway replaces Security Rules — do not use both. Enabling API Gateway automatically disables Security Rules. Pick one auth/routing layer per function.
24
25	## Triggers
26
27	Use this skill for: "write a function", "catalyst function", "Basic I/O", "Advanced I/O", "Event function", "Cron function", "Browser Logic", `catalyst-config.json`, "function handler", "API Gateway", "rate limiting", "busboy", "file upload in function", `catalyst deploy --only functions:<function-name>`, `catalyst functions:add`, "function CORS", or any function type or function configuration question.
28
29	Deployment command note:
30	- Use `catalyst deploy --only functions:<function-name>` to deploy one function (where `functions:<name>` targets the function by its folder name).
31	- Use `catalyst deploy --only functions` to deploy all functions at once.
32
33	## References
34
35	\| Reference \| Load when the query is about… \|
36	\|-----------\|-------------------------------\|
37	\| `references/functions-basics.md` \| Start here for any function question. Function type selection, Basic I/O and Advanced I/O handler signatures, `catalyst-config.json`, user-scope vs admin-scope, CORS, Security Rules, execution limits \|
38	\| `references/functions-advanced.md` \| Advanced I/O patterns only. Express vs raw-http template differences, file uploads (busboy), streaming files from Stratus, error handling patterns, CORS for local dev, local testing, function chaining, ZCQL result unwrapping, HTTP payload limits \|
39	\| `references/functions-templates.md` \| Event, Cron, Job, or Integration functions. Handler templates for all background/scheduled types, SDK component reference, retry behavior, cold start data, and the full common errors table \|
40	\| `references/api-gateway.md` \| API Gateway config only. Enable/disable gateway, routing rules, rate limiting, CORS via gateway \|

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6 picks

Type