@aws-lambda-powertools/commons

AWS Lambda Powertools TypeScript

⚠️ WARNING: Do not use this library in production ⚠️
AWS Lambda Powertools for TypeScript is currently released as a beta developer preview and is intended strictly for feedback purposes only. This version is not stable, and significant breaking changes might incur as part of the upcoming production-ready release.

A suite of TypeScript utilities for AWS Lambda functions to ease adopting best practices such as tracing, structured logging, custom metrics, and more. (AWS Lambda Powertools Python and Java are also available).

📜 Documentation | NPM | Roadmap | Examples

An AWS Developer Acceleration (DevAx) initiative by Specialist Solution Architects | [e-mail]

Features

• Tracer - Utilities to trace Lambda function handlers, and both synchronous and asynchronous functions
• Logger - Structured logging made easier, and a middleware to enrich log items with key details of the Lambda context
• Metrics - Custom Metrics created asynchronously via CloudWatch Embedded Metric Format (EMF)

Getting started

Find the complete project's documentation here.

Installation

The AWS Lambda Powertools TypeScript utilities follow a modular approach, similar to the official AWS SDK v3 for JavaScript.
Each TypeScript utility is installed as standalone NPM package.

👉 Installation guide for the Tracer utility

👉 Installation guide for the Logger utility

👉 Installation guide for the Metrics utility

Examples

• CDK
• Tracer
• Logger
• Metrics

Credits

• Credits for the Lambda Powertools idea go to DAZN and their DAZN Lambda Powertools.

Connect

• AWS Developers Slack: #lambda-powertools** - Invite, if you don't have an account
• Email: [e-mail]

License

This library is licensed under the MIT-0 License. See the LICENSE file.

Changelog

0.2.0 (2022-01-05)

Features

• tracer: beta release (#91 (https://github.com/aws-powertools/powertools-lambda-python/issues/91))
• logger: beta release (#24 (https://github.com/aws-powertools/powertools-lambda-python/issues/24))
• metrics: beta release (#25 (https://github.com/aws-powertools/powertools-lambda-python/issues/25))

Contributions

• chore(ci): auto-label PR on semantic title (#403) by @heitorlessa

• fix: documentation generation on on-release.yml workflow (#368) by @ijemmy

• fix: Remove publishing doc on develop version and fix missing leading 0 in version (#356) by @ijemmy

• feat: generate new version of doc for each release (#355) by @ijemmy

• chore(cicd): cdk examples and e2e tests for metrics (#326) by @flochaz

• fix(cicd): skip ci on bump commit (#339) by @flochaz

• chore(cicd): fix publish (#336) by @flochaz

• chore(cicd): Add release workflow (#260) by @flochaz

• chore(commons): Create a common package (#314) by @flochaz

• feat: Auto publish docs to version "develop" (#269) by @ijemmy

• fix(metrics): publish metrics even if handler throw (#249) by @flochaz

• chore: fix linting (#247) by @flochaz

• chore(all): npm libraries bump and breaking changes fixes (#215) by @saragerion

• chore: Enable auto-merge for dependabot PRs (#169) by @dreamorosi

• feat: add metrics (#102) by @alan-churley

• chore: Add commit hooks for testing and linting (#149) by @bahrmichael

• chore: Removed assignees from issue templates (#146) by @dreamorosi

• chore: Disabled auto-assign-issues integration (#144) by @dreamorosi

• feat: Adding sample automation for PR (#121) by @alan-churley

• test(logger): add unit tests with most important scenarios and features (#52) by @saragerion

• chore: increase version of WS dependancy (#71) by @alan-churley

• chore: dependancies upgrade (#70) by @alan-churley

• build(github-actions): fix YAML of closed issues message (#23) by @saragerion

• improv: repository documentation, metadata, github actions, dot files (#17) by @saragerion

• refactor(logger): overall improvements - DX, examples, business logic (#16) by @saragerion

• chore: updating path for coverage (#12) by @alan-churley

• feat(logger): add context decorator functionality (#13) by @saragerion

• test(all): add mock Lambda events payloads generated by other AWS services (#10) by @saragerion

• feat(logger): basic logger logic (#9) by @saragerion

• revert: Remove CodeQL analysis (#2) by @alan-churley

• feat(metrics): rename method purgeStoredMetrics to publishStoredMetrics (#377) by @flochaz

• fix(metrics): use same naming for serviceName (#401) by @flochaz

• feat(commons): update types to have optional callback (#394) by @flochaz

• feat(metrics): logMetrics middleware (#338) by @saragerion

• chore(tracer): quality of life improvements (#337) by @dreamorosi

• feat(tracer): middy middleware (#324) by @dreamorosi

• feat(logger): middy middleware (#313) by @saragerion

• chore(ALL): fix packaging (#316) by @flochaz

• feat: add tracer (#107) by @dreamorosi

• feat(logger): documentation, examples, business logic changes (#293) by @saragerion

• feat(metric): bring feature parity between decorator and utility function (#291) by @flochaz

• docs(all): make docs more coherent (#387) by @dreamorosi

• docs(logger): improve mkdocs and examples of sample rate feature (#389) by @saragerion

• docs(all): clarifications & fixes (#370) by @dreamorosi

• chore(tracer): cdk examples + e2e tests (#347) by @dreamorosi

• docs(all): getting started section, beta release warning (#351) by @saragerion

• chore(docs): Tracer docs (#274) by @dreamorosi

• chore(docs): Add credits section to README (#305) by @dreamorosi

• chore(metrics): Add typeDoc (#285) by @flochaz

• feat(logger): documentation, examples, business logic changes (#293) by @saragerion

• chore(metrics): github page doc (#284) by @flochaz

• feat: generate api docs (#277) by @ijemmy

• docs: base documentation (#250) by @dreamorosi

• docs: updating readme and package.json to work with lerna (#11) by @alan-churley

• fix(metrics): Support multiple addMetric() call with the same metric name (#390) by @ijemmy

• fix(logger): display correct log level in cloudwatch (#386) by @saragerion

• fix(metrics): expose logMetrics middleware (#380) by @flochaz

• chore: change license (#117) by @dreamorosi

• chore: don't bump version for merge to main (#404) by @flochaz

• feat(ALL): Use optional callback LambdaInterface for decorator (#397) by @flochaz

• chore(ci): add release drafter workflow (#382) by @heitorlessa

• build(deps): bump e2e dependencies metrics (#371) by @dreamorosi

• build(deps-dev): bump @aws-cdk/aws-lambda from 1.136.0 to 1.137.0 (#340) by @dependabot

• chore(commons): Remove eslint from commons pkg (#352) by @dreamorosi

• build(deps-dev): bump @types/lodash from 4.14.177 to 4.14.178 (#335) by @dependabot

• build(deps-dev): bump @types/node from 16.11.11 to 17.0.0 (#325) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.177 to 4.14.178 (#318) by @dependabot

• build(deps-dev): bump ts-jest from 27.0.7 to 27.1.1 (#317) by @dependabot

• build(deps-dev): bump jest from 27.4.3 to 27.4.5 (#310) by @dependabot

• build(deps): bump @types/aws-lambda from 8.10.85 to 8.10.88 (#312) by @dependabot

• build(deps-dev): bump typescript from 4.5.2 to 4.5.4 (#311) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 5.5.0 to 5.7.0 (#308) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 5.5.0 to 5.7.0 (#309) by @dependabot

• build(deps): bump aws-xray-sdk-core from 3.3.3 to 3.3.4 (#307) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 5.5.0 to 5.6.0 (#297) by @dependabot

• build(deps): bump @types/aws-lambda from 8.10.85 to 8.10.87 (#299) by @dependabot

• build(deps-dev): bump jest from 27.4.3 to 27.4.4 (#300) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 5.5.0 to 5.6.0 (#298) by @dependabot

• build(deps-dev): bump ts-jest from 27.0.7 to 27.1.1 (#296) by @dependabot

• build(deps-dev): bump typescript from 4.5.2 to 4.5.3 (#287) by @dependabot

• build(deps-dev): bump jest from 27.4.3 to 27.4.4 (#288) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.177 to 4.14.178 (#283) by @dependabot

• build(deps): bump @types/aws-lambda from 8.10.85 to 8.10.86 (#272) by @dependabot

• build(deps-dev): bump ts-jest from 27.0.7 to 27.1.1 (#271) by @dependabot

• build(deps-dev): bump @types/node from 16.11.11 to 16.11.12 (#270) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 5.5.0 to 5.6.0 (#273) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 5.5.0 to 5.6.0 (#268) by @dependabot

• build(deps-dev): bump @types/node from 16.11.11 to 16.11.12 (#267) by @dependabot

• build(deps-dev): bump eslint from 8.3.0 to 8.4.1 (#266) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 5.5.0 to 5.6.0 (#265) by @dependabot

• build(deps-dev): bump ts-jest from 27.0.7 to 27.1.0 (#264) by @dependabot

• build(deps): bump @types/aws-lambda from 8.10.85 to 8.10.86 (#263) by @dependabot

• build(deps): bump romeovs/lcov-reporter-action from 0.2.21 to 0.3.1 (#261) by @dependabot

• build(deps-dev): bump @types/jest from 27.0.2 to 27.0.3 (#258) by @dependabot

• build(deps-dev): bump @types/node from 16.11.6 to 16.11.11 (#257) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.33.0 to 5.5.0 (#256) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.175 to 4.14.177 (#255) by @dependabot

• build(deps): bump @types/aws-lambda from 8.10.84 to 8.10.85 (#252) by @dependabot

• build(deps-dev): bump jest from 27.3.1 to 27.4.3 (#251) by @dependabot

• build(deps-dev): bump husky from 7.0.2 to 7.0.4 (#243) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.33.0 to 5.5.0 (#253) by @dependabot

• build(deps-dev): bump eslint from 8.1.0 to 8.3.0 (#254) by @dependabot

• build(deps-dev): bump typescript from 4.4.3 to 4.5.2 (#245) by @dependabot

• build(deps-dev): bump ts-node from 10.3.0 to 10.4.0 (#242) by @dependabot

• build(deps-dev): bump ts-jest from 27.0.5 to 27.0.7 (#234) by @dependabot

• build(deps-dev): bump @commitlint/cli from 13.2.1 to 15.0.0 (#244) by @dependabot

• build(deps-dev): bump jest from 27.2.5 to 27.3.1 (#235) by @dependabot

• build(deps-dev): bump eslint from 7.32.0 to 8.1.0 (#239) by @dependabot

• build(deps-dev): bump @types/node from 16.10.3 to 16.11.6 (#240) by @dependabot

• build(deps-dev): bump ts-node from 10.2.1 to 10.3.0 (#226) by @dependabot

• build(deps-dev): bump jest from 27.2.4 to 27.2.5 (#225) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.83 to 8.10.84 (#223) by @dependabot

• build(deps-dev): bump @commitlint/cli from 13.2.0 to 13.2.1 (#222) by @dependabot

• build(deps-dev): bump jest from 27.2.2 to 27.2.4 (#217) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.32.0 to 4.33.0 (#219) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.32.0 to 4.33.0 (#220) by @dependabot

• build(deps-dev): bump @types/node from 16.10.1 to 16.10.3 (#221) by @dependabot

• build(deps-dev): bump jest from 27.0.6 to 27.2.2 (#212) by @dependabot

• build(deps-dev): bump ts-jest from 27.0.4 to 27.0.5 (#181) by @dependabot

• build(deps): bump actions/github-script from 4.1 to 5 (#211) by @dependabot

• build(deps-dev): bump typescript from 4.3.5 to 4.4.3 (#199) by @dependabot

• build(deps-dev): bump @types/node from 16.9.6 to 16.10.1 (#213) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.173 to 4.14.174 (#214) by @dependabot

• build(deps-dev): bump @types/node from 16.9.4 to 16.9.6 (#210) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.30.0 to 4.31.2 (#209) by @dependabot

• build(deps-dev): bump @types/jest from 27.0.1 to 27.0.2 (#208) by @dependabot

• build(deps-dev): bump @types/node from 16.9.2 to 16.9.4 (#205) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.31.1 to 4.31.2 (#206) by @dependabot

• build(deps-dev): bump @types/node from 16.9.1 to 16.9.2 (#204) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.172 to 4.14.173 (#203) by @dependabot

• build(deps-dev): bump @types/node from 16.7.2 to 16.9.1 (#202) by @dependabot

• build(deps-dev): bump husky from 7.0.1 to 7.0.2 (#191) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.29.2 to 4.31.1 (#200) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.29.2 to 4.30.0 (#194) by @dependabot

• build(deps-dev): bump @types/node from 16.6.2 to 16.7.2 (#190) by @dependabot

• build(deps): bump actions/github-script from 4.0.2 to 4.1 (#187) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.82 to 8.10.83 (#186) by @dependabot

• build(deps): bump actions/github-script from 3.1.0 to 4.0.2 (#179) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.29.1 to 4.29.2 (#180) by @dependabot

• build(deps-dev): bump @types/node from 16.6.1 to 16.6.2 (#184) by @dependabot

• build(deps-dev): bump ts-node from 10.2.0 to 10.2.1 (#183) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.29.1 to 4.29.2 (#182) by @dependabot

• build(deps-dev): bump @types/jest from 27.0.0 to 27.0.1 (#177) by @dependabot

• build(deps-dev): bump @types/node from 16.6.0 to 16.6.1 (#176) by @dependabot

• build(deps-dev): bump @types/node from 16.4.13 to 16.6.0 (#174) by @dependabot

• build(deps-dev): bump @commitlint/cli from 12.1.4 to 13.1.0 (#172) by @dependabot

• build(deps-dev): bump @types/jest from 26.0.24 to 27.0.0 (#171) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.81 to 8.10.82 (#170) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.29.0 to 4.29.1 (#167) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.29.0 to 4.29.1 (#166) by @dependabot

• improv: Use lodash.merge & lodash.clonedeed instead of full lodash in Logger (#159) by @dreamorosi

• build(deps-dev): bump ts-node from 10.1.0 to 10.2.0 (#164) by @dependabot

• build(deps-dev): bump @types/node from 16.4.10 to 16.4.13 (#162) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.28.5 to 4.29.0 (#156) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.28.5 to 4.29.0 (#157) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.171 to 4.14.172 (#158) by @dependabot

• build(deps-dev): bump eslint from 7.31.0 to 7.32.0 (#155) by @dependabot

• build(deps-dev): bump @types/node from 16.4.7 to 16.4.10 (#154) by @dependabot

• build(deps-dev): bump @types/node from 16.4.6 to 16.4.7 (#150) by @dependabot

• build(deps-dev): bump @types/node from 16.4.5 to 16.4.6 (#148) by @dependabot

• build(deps-dev): bump @types/node from 16.4.3 to 16.4.5 (#145) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.28.4 to 4.28.5 (#138) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.28.4 to 4.28.5 (#137) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.80 to 8.10.81 (#135) by @dependabot

• build(deps-dev): bump @types/node from 16.4.1 to 16.4.3 (#134) by @dependabot

• build(deps-dev): bump @types/node from 16.4.0 to 16.4.1 (#132) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.79 to 8.10.80 (#128) by @dependabot

• build(deps-dev): bump ts-jest from 27.0.3 to 27.0.4 (#127) by @dependabot

• build(deps-dev): bump @types/node from 16.3.3 to 16.4.0 (#124) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.28.3 to 4.28.4 (#122) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.28.3 to 4.28.4 (#123) by @dependabot

• build(deps-dev): bump eslint from 7.30.0 to 7.31.0 (#118) by @dependabot

• build(deps-dev): bump @types/node from 16.3.2 to 16.3.3 (#119) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.78 to 8.10.79 (#114) by @dependabot

• build(deps-dev): bump @types/node from 16.0.0 to 16.3.2 (#113) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.28.2 to 4.28.3 (#112) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.28.2 to 4.28.3 (#111) by @dependabot

• build(deps-dev): bump ts-node from 10.0.0 to 10.1.0 (#110) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.170 to 4.14.171 (#105) by @dependabot

• build(deps-dev): bump @types/jest from 26.0.23 to 26.0.24 (#104) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.77 to 8.10.78 (#103) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.28.1 to 4.28.2 (#100) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.28.1 to 4.28.2 (#101) by @dependabot

• build(deps-dev): bump @types/node from 15.14.0 to 16.0.0 (#98) by @dependabot

• build(deps-dev): bump eslint from 7.29.0 to 7.30.0 (#99) by @dependabot

• build(deps-dev): bump typescript from 4.3.4 to 4.3.5 (#97) by @dependabot

• build(deps-dev): bump @types/node from 15.12.3 to 15.14.0 (#96) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.27.0 to 4.28.1 (#94) by @dependabot

• build(deps-dev): bump eslint from 7.28.0 to 7.29.0 (#86) by @dependabot

• build(deps-dev): bump @types/node from 15.12.3 to 15.12.5 (#92) by @dependabot

• build(deps-dev): bump jest from 27.0.4 to 27.0.6 (#93) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.27.0 to 4.28.1 (#95) by @dependabot

• build(deps-dev): bump typescript from 4.3.2 to 4.3.4 (#84) by @dependabot

• build(deps-dev): bump @types/node from 15.12.2 to 15.12.3 (#85) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.26.1 to 4.27.0 (#81) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.26.1 to 4.27.0 (#82) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.26.0 to 4.26.1 (#80) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.26.0 to 4.26.1 (#78) by @dependabot

• build(deps-dev): bump @types/node from 15.12.1 to 15.12.2 (#79) by @dependabot

• build(deps-dev): bump jest from 26.6.3 to 27.0.4 (#73) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.25.0 to 4.26.0 (#69) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.25.0 to 4.26.0 (#68) by @dependabot

• build(deps-dev): bump typescript from 4.2.4 to 4.3.2 (#66) by @dependabot

• build(deps-dev): bump @types/node from 15.3.1 to 15.6.1 (#61) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.24.0 to 4.25.0 (#62) by @dependabot

• build(deps-dev): bump @types/lodash from 4.14.169 to 4.14.170 (#60) by @dependabot

• build(deps-dev): bump ts-node from 9.1.1 to 10.0.0 (#58) by @dependabot

• build(deps-dev): bump eslint from 7.26.0 to 7.27.0 (#57) by @dependabot

• build(deps-dev): bump @types/node from 15.3.0 to 15.3.1 (#56) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.23.0 to 4.24.0 (#55) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.23.0 to 4.24.0 (#54) by @dependabot

• build(deps-dev): bump @types/node from 15.0.3 to 15.3.0 (#53) by @dependabot

• build(deps-dev): bump @types/node from 14.14.37 to 15.0.3 (#50) by @dependabot

• build(deps-dev): bump lerna from 3.22.1 to 4.0.0 (#29) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.21.0 to 4.22.0 (#37) by @dependabot

• build(deps-dev): bump eslint from 7.23.0 to 7.24.0 (#35) by @dependabot

• build(deps): bump romeovs/lcov-reporter-action from v0.2.11 to v0.2.21 (#34) by @dependabot

• build(deps-dev): bump @commitlint/cli from 11.0.0 to 12.1.1 (#33) by @dependabot

• build(deps-dev): bump @types/aws-lambda from 8.10.72 to 8.10.75 (#32) by @dependabot

• build(deps-dev): bump @types/node from 14.14.20 to 14.14.37 (#31) by @dependabot

• build(deps-dev): bump husky from 4.3.7 to 6.0.0 (#30) by @dependabot

• build(deps-dev): bump typescript from 4.1.3 to 4.2.4 (#28) by @dependabot

• build(deps-dev): bump ts-jest from 26.4.4 to 26.5.4 (#27) by @dependabot

• build(deps-dev): bump eslint from 7.17.0 to 7.23.0 (#21) by @dependabot

• build(deps-dev): bump @types/jest from 26.0.20 to 26.0.22 (#22) by @dependabot

• build(deps-dev): bump @typescript-eslint/parser from 4.13.0 to 4.21.0 (#20) by @dependabot

• build(deps-dev): bump @typescript-eslint/eslint-plugin from 4.13.0 to 4.21.0 (#18) by @dependabot

• build(deps-dev): bump @commitlint/config-conventional from 11.0.0 to 12.1.1 (#19) by @dependabot

• docs: updating readme and package.json to work with lerna (#11) by @alan-churley

• chore: lerna downstream dependancy security issues (#15) by @alan-churley

• build(deps): bump ini from 1.3.5 to 1.3.8 (#5) by @dependabot

• build(deps): bump ini from 1.3.5 to 1.3.8 in /packages/logging (#4) by @dependabot

• build(deps): bump ini from 1.3.5 to 1.3.8 in /docs (#3) by @dependabot

Contributor List:

@alan-churley, @bahrmichael, @dreamorosi, @flochaz, @heitorlessa, @ijemmy and @saragerion