Draft:Codédex

Niteowl Inc.
Trade name	Codédex
Type	Private
Industry	Internet
Incorporated	Niteowl, Inc.
Founded	7th of November, 2022
Founders	Sonny Li
Headquarters	Brooklyn, New York City, United States
Area served	Worldwide
Website	www.codedex.io

Codédex
Type of site	Online learning platform
Available in	English
Headquarters	Brooklyn, NY, United States
Owner	Codédex
Founder	Sonny Li
Employees	22
URL	www.codedex.io
Launched	2022
Current status	Active

Submission declined on 1 December 2025 by HwyNerd Mike (talk).

This draft's references do not show that the subject meets Wikipedia's criteria for inclusion for organizations and companies. The draft requires multiple published secondary sources that:

provide significant coverage: discuss the subject in detail, excluding routine coverage like product launches, staff appointments, or financial reports and listings in databases or listicles;
are reliable: from reputable outlets with editorial oversight;
are independent: not connected to the subject, such as press releases, the subject's own website, or sponsored content.

Please add references that meet all three of these criteria. If none exist, the subject is not yet suitable for Wikipedia.

This draft reads like an advertisement. Wikipedia is an encyclopedia, not a platform for promotion or marketing. Drafts that are exclusively promotional may be deleted without notice.

Wikipedia articles must be written neutrally in a formal, impersonal, and dispassionate way. They should not read like a blog post, advertisement, or fan page. Rewrite the draft to remove:

promotional language: see Words to watch;
personal commentary: opinions or direct addresses to the reader;
informal language.

Instead, only summarize in your own words a range of independent, reliable, published sources that discuss the subject.

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Declined by HwyNerd Mike 8 months ago. Last edited by OpalYosutebito 2 months ago. Reviewer: Inform author.

Resubmit

Please note that if the issues are not fixed, the draft will be declined again.

Submission declined on 7 November 2025 by Aesurias (talk).

This draft's references do not show that the subject meets Wikipedia's criteria for inclusion for organizations and companies. The draft requires multiple published secondary sources that:

provide significant coverage: discuss the subject in detail, excluding routine coverage like product launches, staff appointments, or financial reports and listings in databases or listicles;
are reliable: from reputable outlets with editorial oversight;
are independent: not connected to the subject, such as press releases, the subject's own website, or sponsored content.

Please add references that meet all three of these criteria. If none exist, the subject is not yet suitable for Wikipedia.

This draft reads like an advertisement. Wikipedia is an encyclopedia, not a platform for promotion or marketing. Drafts that are exclusively promotional may be deleted without notice.

Wikipedia articles must be written neutrally in a formal, impersonal, and dispassionate way. They should not read like a blog post, advertisement, or fan page. Rewrite the draft to remove:

promotional language: see Words to watch;
personal commentary: opinions or direct addresses to the reader;
informal language.

Instead, only summarize in your own words a range of independent, reliable, published sources that discuss the subject.

If you have a conflict of interest (e.g. you are the subject, an employee, or a relative) or are being paid to edit, you must disclose this to comply with Wikipedia's Terms of Use.

Declined by Aesurias 8 months ago.

Submission declined on 1 November 2025 by WormEater13 (talk).

This draft's references do not show that the subject meets Wikipedia's criteria for inclusion for organizations and companies. The draft requires multiple published secondary sources that:

provide significant coverage: discuss the subject in detail, excluding routine coverage like product launches, staff appointments, or financial reports and listings in databases or listicles;
are reliable: from reputable outlets with editorial oversight;
are independent: not connected to the subject, such as press releases, the subject's own website, or sponsored content.

Please add references that meet all three of these criteria. If none exist, the subject is not yet suitable for Wikipedia.

Declined by WormEater13 9 months ago.

Submission declined on 10 October 2025 by Phuzion (talk).

This draft's references do not show that the subject meets Wikipedia's criteria for inclusion for organizations and companies. The draft requires multiple published secondary sources that:

provide significant coverage: discuss the subject in detail, excluding routine coverage like product launches, staff appointments, or financial reports and listings in databases or listicles;
are reliable: from reputable outlets with editorial oversight;
are independent: not connected to the subject, such as press releases, the subject's own website, or sponsored content.

Please add references that meet all three of these criteria. If none exist, the subject is not yet suitable for Wikipedia.

Declined by Phuzion 9 months ago.

Comment: There is a huge problem with sources here. Codédex as a source is not notable because it is primary and not secondary, and "The GitHub Blog" is a blog, therefore it's also not reliable. See previous comments. HwyNerd Mike (t | c) 01:29, 1 December 2025 (UTC)

Comment: All the current sources referenced in the current draft (per what I can see) seem primary and thus do not prove notability. If reliable, secondary sources that are independent of the subject can be found (e.g. news articles), the article could possibly stand. WormEater13 (talk • contribs) 22:26, 1 November 2025 (UTC)

Codédex is an online learn to code platform that uses gamification to provide interactive courses and lessons for beginners. The platform offers tutorials in programming languages including Python, HTML, CSS, JavaScript, React, SQL, Command Line, Git & GitHub, AI, Machine Learning, and more.It emphasizes practical learning through challenges, projects, and community events.

In Spring 2024, GitHub partnered with Codédex to provide free access to Codédex’s premium features for college students enrolled in the GitHub Student Developer Pack. Following this collaboration, Codédex was awarded Phenomenal Education Partner at GitHub Universe.^[1]

Codédex is a freemium online interactive platform that teaches coding.^[2] Codédex v1.0 teaches 8 programming languages: Python, HTML, CSS, JavaScript, SQL, Lua, C++, and Java .^[2]^[3]^[4]

History

Codédex, legally known as Niteowl Inc. was founded by Sonny Li. It first launched on the 7th of November, 2022, teaching Python, HTML/CSS, and Javascript.^[3]^[5] Courses such as SQL, GitHub and AI were then added on August 2025 as Codédex v1.0.^[3] Their headquarters reside in Brooklyn, New York City, United States.^[5]

Features

Codédex v.1.0 also offers courses on Git, GitHub, AI and JavaScript and Python libraries such as Node.js and NumPy.^[4] The site uses gamification, using experience points (XP), levels, badges and daily login streaks.^[2]^[6]

Codédex Club

The site offers Codédex club to access all courses and one-on-one support. It costs $9.99 per month for an annual subscription (about $120 per year), or $14.99 on a monthly subscription per month (about $180 per year).^[7]

References

↑ "Codédex wins Phenomenal Education Partner Award". GitHub Blog. 30 October 2024. Retrieved 2025-10-09.
1 2 3 "Codédex - aVenture Company Research". aVenture. Retrieved 2025-11-08.
1 2 3 Lee, Naomi. "Codédex Latest Launches (2025)". Product Hunt. Retrieved 2025-11-06.
1 2 "Codédex | Course Catalog". Codédex. Retrieved 2025-11-09.
1 2 "Codédex 2025 Company Profile: Valuation, Funding & Investors | PitchBook". pitchbook.com. Retrieved 2025-11-08.
↑ "Codédex | The most fun way to learn to code". Startup Heroes. Retrieved 2025-11-08.
↑ "Codédex | Pricing". Codédex. Retrieved 2025-11-07.

External Links

[1] "Codédex wins Phenomenal Education Partner Award". GitHub Blog. 30 October 2024. Retrieved 2025-10-09.

[:4-2] 1 2 3 "Codédex - aVenture Company Research". aVenture. Retrieved 2025-11-08.

[:1-3] 1 2 3 Lee, Naomi. "Codédex Latest Launches (2025)". Product Hunt. Retrieved 2025-11-06.

[:0-4] 1 2 "Codédex | Course Catalog". Codédex. Retrieved 2025-11-09.

[:5-5] 1 2 "Codédex 2025 Company Profile: Valuation, Funding & Investors | PitchBook". pitchbook.com. Retrieved 2025-11-08.

[6] "Codédex | The most fun way to learn to code". Startup Heroes. Retrieved 2025-11-08.

[:2-7] "Codédex | Pricing". Codédex. Retrieved 2025-11-07.

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