ChangelogRadar — Terms of Service

Effective date: July 18, 2026

These Terms of Service ("Terms") govern your access to and use of ChangelogRadar, available at changelogradar.the-atlas-project.net (the "Service"). The Service is operated by The Atlas Project, operator of the "An Atlas Project" portfolio ("we," "us," "our," or "Provider").

By creating an account, subscribing, or using the Service, you agree to these Terms and to our Privacy Policy, which is incorporated by reference. If you do not agree, do not use the Service.

These Terms are assembled from the Atlas Project master framework (shared modules §1–§19) plus a ChangelogRadar-specific rider (§R1–§R6). Where the rider and a shared module conflict, the rider controls for ChangelogRadar.

§0 Definitions

• "We," "us," "our," "Provider" — The Atlas Project, operator of the Atlas Project portfolio.
• "Service" — the ChangelogRadar software-as-a-service at changelogradar.the-atlas-project.net, including its website, application, the .ics calendar feed, any API, the CLI/bot tools, and related documentation.
• "You," "your," "Customer" — the individual or entity that registers for or uses the Service. If you use the Service for an organization, "you" means that organization, and you represent that you are authorized to bind it.
• "Account" — your registered access credential and workspace.
• "Subscription" — a Free, Pro, or Team plan granting access for a recurring term.
• "Order" — your selection of a plan at signup or checkout, together with these Terms.
• "Your Content" — the dependency manifests (e.g., package.json), stack lists, vendor selections, watch/feed configurations, and other materials you submit to or generate within the Service.
• "Archive" — our curated dataset of vendor deprecations, end-of-life notices, breaking changes, and pricing changes, compiled best-effort from public sources.
• "Output" — the scan verdicts, blast-radius counts, matched changes, Sunset Calendar entries, digests, and other results the Service produces from Your Content and from the Archive.
• "Third-Party Services" — services not operated by us that the Service relies on (e.g., Stripe, Vercel, Supabase, Resend, Anthropic).
• "Terms" — these Terms of Service, together with the ChangelogRadar rider and any Order.

§R1 The Service (product description)

ChangelogRadar helps developers and teams stay ahead of dependency risk. Its core functions are:

1. Blast-Radius Scan. You paste a dependency manifest (such as a package.json). The Service parses it and matches each dependency against the Archive of curated 2024–2026 deprecations, breaking changes, end-of-life dates, and price changes, then returns a verdict summary (counts and one sourced example on the free tier). The scan runs server-side; locked detail rows are not transmitted to unentitled clients.
2. Sunset Calendar (paid). For subscribers, the Service produces a live, stack-specific dated calendar of upcoming deprecations and changes affecting your tracked vendors, available in-app and as a subscribable .ics feed. Entitlement is re-checked on every calendar and feed request; a lapsed Subscription reverts to Free.
3. Change feed, digests, and alerts. The Service tracks the vendors in your stack and surfaces relevant changes, sends a periodic email digest, and (on paid tiers) instant alerts.
4. Public archive and vendor pages. The Service publishes browsable, sourced archive and vendor pages derived from the Archive.
5. Integrations (Team tier). Webhooks and an API for programmatic access.

The Archive is curated best-effort from public sources and is not authoritative. See the Accuracy rider (§R2) — it is central to these Terms.

§1 Acceptance; Eligibility

By clicking "Create account," "Sign up," "Subscribe," "I agree," or a similar control, or by using the Service, you agree to these Terms. You represent that you are at least 18 years old and, if acting for an organization, that you have authority to bind it. These Terms form a binding agreement between you and The Atlas Project. The Service is intended for business and professional use.

§2 Accounts

2.1 Registration. You must provide accurate registration information and keep it current. You are responsible for all activity under your Account and for safeguarding your credentials. Notify us promptly at admin@the-atlas-project.net of any unauthorized use.

2.2 Authentication. The Service uses Supabase for authentication. You are responsible for safeguarding any password, magic link, or OAuth session associated with your Account.

2.3 One account per user/entity unless we agree otherwise in writing. On the Team plan you may provision up to the number of seats included with the plan; you are responsible for your seat holders' compliance with these Terms.

2.4 Anonymous scans. The Blast-Radius Scan is available without an Account. Anonymous scans are rate-limited per IP address to prevent abuse (see §R2 and the Privacy Policy).

2.5 Changes to the Service. We may add, modify, or discontinue features, including the composition and coverage of the Archive. We will use reasonable efforts to give notice of material adverse changes to paid features. Continued use after a change constitutes acceptance.

§3 Subscriptions, Billing, Fees, and Refunds

3.1 Plans and prices. ChangelogRadar is offered on the following plans:

Free is the default entitlement when no active paid Subscription exists; it has no charge and no Stripe object. The annual plans are billed once per year at the rates shown (an effective discount versus paying monthly). Prices are in U.S. dollars. The feature list above reflects the plans as configured at the effective date; the current plans and prices at checkout govern.

ChangelogRadar does not use performance-based pricing. It is a flat-rate subscription product only.

3.2 Payment processor. All payments are processed by Stripe. By subscribing, you authorize us and Stripe to charge your payment method for the fees associated with your plan, and you agree to Stripe's applicable terms. We do not store full card numbers; card data is handled by Stripe.

3.3 Automatic renewal. Unless otherwise stated, Subscriptions automatically renew at the end of each monthly or annual billing period at the then-current rate until cancelled.

3.4 Price changes. We may change prices. For recurring Subscriptions, we will give at least 30 days' notice before a price change takes effect for your next renewal, by email to your Account address or in-product notice. If you do not agree, you may cancel before the change takes effect.

3.5 Cancellation. You may cancel at any time from your Account settings (via the Stripe Customer Portal) or by emailing admin@the-atlas-project.net. Cancellation takes effect at the end of the current billing period. You retain paid access until then, after which your Account reverts to Free.

3.6 Refunds. Except where required by applicable law, fees are non-refundable, and we do not provide prorated refunds for partial periods, unused time, or downgrades. If mandatory local consumer law grants you a refund or withdrawal right, we honor it to the extent required.

3.7 Taxes. Fees are exclusive of taxes. You are responsible for any sales, use, VAT, GST, or similar taxes, excluding taxes on our net income. Where we are required to collect tax, it will be added at checkout.

3.8 Failed payments. If a charge fails, we (via Stripe) may retry. We may suspend or downgrade your Account to Free for non-payment after reasonable notice.

3.9 Chargebacks. If you dispute a charge with your bank rather than contacting us first, we may suspend your Account pending resolution. Please contact admin@the-atlas-project.net before initiating a chargeback.

§4 Acceptable Use

You agree not to, and not to permit any third party to:

1. Use the Service in violation of any law, regulation, or third party's rights.
2. Reverse engineer, decompile, or attempt to derive source code, except where this restriction is prohibited by law.
3. Resell, sublicense, or provide the Service to third parties except as these Terms allow (your internal use of Output for your own engineering and vendor-planning work is permitted).
4. Circumvent usage limits, rate limits, seat limits, or access controls; probe, scan, or test the vulnerability of the Service without authorization.
5. Scrape, bulk-download, or systematically extract the Archive or public pages beyond features we provide, or use them to build a competing dataset or product.
6. Upload malware or content that is unlawful, infringing, or that you lack the rights to submit.
7. Interfere with or disrupt the integrity or performance of the Service or the data it contains.
8. Misrepresent Output — including Archive entries about third-party vendors — as authoritative, verified, or endorsed by the vendor (see §R2).

We may investigate suspected violations and may suspend or terminate access for conduct we reasonably believe violates this section or creates risk or legal exposure. The Service runs automated abuse-detection sweeps on scan and API traffic.

§5 Your Content

5.1 Ownership. As between you and us, you retain all rights in Your Content. We claim no ownership of it.

5.2 License to us. You grant us a worldwide, non-exclusive, royalty-free license to host, copy, and process Your Content solely to provide, maintain, secure, and improve the Service for you — for example, to parse your manifest, compute a verdict, and build your Sunset Calendar. For logged-in scans, we persist a derived record (including a hash of your dependency set and the free partition of the result) so your scan history and calendar work. This license ends when Your Content is deleted, except for residual backups purged on our ordinary cycle and records we must retain by law.

5.3 Your representations. You represent that you have the rights necessary to submit Your Content and that submitting it does not violate law or third-party rights. Do not paste secrets, credentials, tokens, or personal data into manifests or free-text fields; a dependency manifest should contain package names and versions only.

5.4 Aggregate improvement. We may use aggregated, de-identified signals about how the Service is used (for example, which packages are commonly scanned) to improve coverage and the Service. We do not sell Your Content and do not use it to train generalized AI models.

5.5 Feedback. If you send us suggestions, we may use them without restriction or obligation to you.

§6 Intellectual Property; Third-Party Marks

6.1 Our IP. The Service — including its software, design, the ChangelogRadar and Atlas Project names and logos, and our curation, structure, and compilation of the Archive — is owned by us or our licensors and protected by intellectual-property laws. Except for the limited right to use the Service under these Terms, no rights are granted to you.

6.2 License to you. Subject to these Terms and payment of applicable fees, we grant you a limited, non-exclusive, non-transferable, revocable right to access and use the Service for your internal business purposes for the term of your Subscription.

6.3 Third-party trademarks; nominative use; no affiliation. ChangelogRadar identifies third-party software vendors, packages, and platforms by name in order to track and report their public changes. Those names, logos, and marks are the property of their respective owners and are used solely for nominative identification — to say which vendor a change concerns. We are not affiliated with, endorsed by, sponsored by, or otherwise connected to any vendor covered in the Archive. Any reference to a vendor does not imply the vendor's participation in, or approval of, the Service. See §R2 for accuracy limits and §R3 for source attribution.

§7 Third-Party Services

7.1 Reliance. The Service relies on Third-Party Services (Vercel, Supabase, Stripe, Resend, Anthropic, and operational providers listed in the Privacy Policy). Their failure or change may affect the Service, and we are not responsible for their acts, availability, or accuracy.

7.2 Public source data. The Archive is compiled from public sources — vendor changelogs, deprecation notices, release notes, pricing pages, and similar materials. That source material is owned and controlled by third parties, may be subject to their terms, and may be incomplete, out of date, or inaccurate. The Service surfaces our curated summaries with links to the underlying sources; you are responsible for reviewing the source and complying with any applicable third-party terms.

7.3 Your outbound connections. If you subscribe to the .ics calendar feed in Google Calendar, Apple Calendar, Outlook, or another client, or configure a webhook, your use of those third-party clients and endpoints is governed by their own terms.

§R2 Accuracy Disclaimer — ChangelogRadar (central to these Terms)

Read this section carefully. It is a core part of the bargain.

R2.1 The Archive is best-effort, not authoritative. The deprecation, end-of-life, breaking-change, and pricing information in the Archive and in all Output is curated best-effort from public sources. It is not an authoritative, complete, real-time, or official record. It is provided for informational and planning purposes only.

R2.2 Verify with the vendor before acting. Before you make any engineering, purchasing, migration, budgeting, or other decision based on the Service, you must independently verify the information with the vendor's own official sources. Source links are provided for that purpose. Do not treat a ChangelogRadar verdict, calendar entry, digest, or alert as a substitute for the vendor's official announcement.

R2.3 We may miss or misstate changes. Coverage depends on what vendors publish, when they publish it, how they format it, and on automated collection and classification. The Archive may omit changes, include changes that were later reversed, misclassify severity, or state incorrect dates or prices. Absence of a change from the Archive is not assurance that no change exists. A verdict of "no known issues" means only that our Archive contained no matching entry at scan time.

R2.4 No professional advice. Output is not legal, financial, security, or professional advice of any kind. You are solely responsible for reviewing, verifying, and deciding whether and how to rely on Output.

R2.5 No liability for missed or incorrect changes. To the maximum extent permitted by law, we are not liable for any loss, cost, downtime, breakage, overspend, missed deadline, or other harm arising from a change we did not surface, surfaced late, or surfaced incorrectly, or from your reliance on any Output. This allocation of risk is reflected in the warranty disclaimer (§9), the limitation of liability (§10), and the fees, and is an essential basis on which the Service is offered.

R2.6 Automated classification. Some Archive entries are summarized, dated, or classified with the assistance of automated models. Such processing operates on public source material about vendors, not on Your Content, and is subject to the same accuracy limits above.

§R3 Source Attribution and Republication

The Service links to the public sources underlying Archive entries so you can verify them. You may use Output internally and cite it in your own engineering and vendor-planning work. You may not republish, resell, or redistribute the Archive or substantial portions of it as a standalone dataset or a competing product, and you may not present Output as the vendor's official statement (§4.8, §6.3).

§8 Accuracy Disclaimer (general)

The Service produces Output using software and public/third-party data. Output may be incomplete, out of date, or incorrect. The product-specific accuracy rider (§R2) governs ChangelogRadar and controls over this general section.

§9 Warranty Disclaimer

THE SERVICE, THE ARCHIVE, OUTPUT, AND ALL RELATED MATERIALS ARE PROVIDED "AS IS" AND "AS AVAILABLE," WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY. TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT, AND ANY WARRANTY ARISING FROM COURSE OF DEALING OR USAGE OF TRADE.

WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, THAT DEFECTS WILL BE CORRECTED, OR THAT THE ARCHIVE OR OUTPUT WILL BE ACCURATE, COMPLETE, CURRENT, OR RELIABLE. WE DO NOT WARRANT THAT THE SERVICE WILL DETECT ANY PARTICULAR DEPRECATION, BREAKING CHANGE, OR PRICE CHANGE, OR DETECT IT IN TIME FOR ANY PURPOSE.

Some jurisdictions do not allow the exclusion of certain warranties, so some of the above may not apply to you.

§10 Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW:

10.1 Exclusion of certain damages. NEITHER PARTY WILL BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES, OR FOR LOST PROFITS, LOST REVENUE, LOST DATA, LOST GOODWILL, SERVICE DOWNTIME, OR BUSINESS INTERRUPTION, ARISING OUT OF OR RELATING TO THE SERVICE, EVEN IF ADVISED OF THE POSSIBILITY.

10.2 Cap. OUR TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATING TO THE SERVICE OR THESE TERMS WILL NOT EXCEED THE GREATER OF (a) THE TOTAL FEES YOU ACTUALLY PAID US FOR THE SERVICE IN THE TWELVE (12) MONTHS IMMEDIATELY BEFORE THE EVENT GIVING RISE TO THE LIABILITY, OR (b) ONE HUNDRED U.S. DOLLARS ($100).

10.3 Application. THESE LIMITS APPLY TO ALL THEORIES OF LIABILITY (CONTRACT, TORT, STATUTE, OR OTHERWISE) AND ARE AN ESSENTIAL BASIS OF THE BARGAIN. Some jurisdictions do not allow certain limitations, so parts of this section may not apply to you; in that case our liability is limited to the least extent permitted.

10.4 Third-party outcomes. We are not liable for the acts, omissions, announcements, pricing decisions, or changes of any vendor covered in the Archive, or of any Third-Party Service.

§11 Indemnification

You will defend, indemnify, and hold harmless The Atlas Project and its owners, employees, and agents from and against any third-party claims, damages, liabilities, costs, and expenses (including reasonable attorneys' fees) arising out of or related to: (a) Your Content; (b) your use of the Service or Output, including any decision you make in reliance on the Archive; (c) your republication or misuse of Output about third-party vendors; (d) your violation of these Terms, applicable law, or third-party rights; and (e) your circumvention of usage, rate, or seat limits. We may assume the exclusive defense of any matter subject to indemnification, at your expense, and you will cooperate.

§12 Term; Suspension; Termination

12.1 Term. These Terms apply while you have an Account or use the Service.

12.2 Termination by you. You may terminate by cancelling and closing your Account. §3.5–3.6 apply.

12.3 Suspension/termination by us. We may suspend or terminate your access, with or without notice, for (a) breach of these Terms or §4, (b) non-payment, (c) legal or security risk, or (d) conduct that may harm us, other users, or third parties. Where practical and lawful, we will give notice.

12.4 Effect. On termination, your license to use the Service ends and your Account reverts to Free or is closed. We will make your saved scans and configurations available for export for a limited period where feasible, then delete or de-identify them on our ordinary cycle, except records we must retain by law.

12.5 Survival. Sections that by their nature should survive (e.g., §§3.6–3.7, R2, R3, 5–6, 8–11, 13–19) survive termination.

§13 Modifications to These Terms

We may update these Terms. If we make a material change, we will provide notice by email to your Account address or by a conspicuous in-product notice at least 15 days before it takes effect (or as required by law), and we will update the effective date. Non-material changes take effect when posted. Your continued use after the effective date constitutes acceptance. If you do not agree, you must stop using the Service and may cancel under §3.5.

§14 Governing Law and Venue

14.1 Governing law. These Terms are governed by the laws of the State of [STATE=New York] and applicable U.S. federal law, without regard to conflict-of-laws rules. The U.N. Convention on Contracts for the International Sale of Goods does not apply.

14.2 Venue. Subject to §15, the state and federal courts located in [STATE=New York] have exclusive jurisdiction, and each party consents to personal jurisdiction and venue there.

Owner flag: [STATE=New York] is an educated default. Confirm it against your state of formation and where you actually operate before launch.

§15 Dispute Resolution

15.1 Informal resolution first. Before filing any claim, you agree to contact us at admin@the-atlas-project.net and attempt in good faith to resolve the dispute for at least 30 days.

15.2 Courts. Any dispute not resolved informally will be resolved exclusively in the state or federal courts located in [STATE=New York], as set out in §14.2, and each party waives any objection to that venue. Each party waives any right to a jury trial to the extent permitted by law.

Owner flag: The framework offers an alternative binding-arbitration + class-waiver clause (Option A). This document ships the courts option (the framework's safer default to ship) and must be kept consistent across the whole portfolio. Have an attorney confirm the choice before launch.

§16 Children

The Service is not directed to individuals under 18, and we do not knowingly collect personal information from them. If you believe a minor has provided us personal information, contact admin@the-atlas-project.net and we will delete it.

§17 Export, Sanctions, and Trade Compliance

You represent that you are not located in, and are not a resident or national of, any country or region subject to comprehensive U.S. sanctions, and that you are not on any U.S. government restricted-party list. You will not use the Service in violation of U.S. export-control or sanctions laws. We may block or terminate access to comply.

§18 Notices; Assignment; Force Majeure; Miscellaneous

18.1 Notices to you may be sent to your Account email or posted in-product. Notices to us go to admin@the-atlas-project.net. 18.2 Assignment. You may not assign these Terms without our consent; we may assign them in connection with a merger, acquisition, or sale of assets. 18.3 Force majeure. Neither party is liable for delay or failure due to causes beyond reasonable control. 18.4 No waiver. A failure to enforce is not a waiver. 18.5 Relationship. The parties are independent contractors; these Terms create no agency, partnership, or joint venture. 18.6 No third-party beneficiaries, except indemnified parties under §11.

§19 Severability; Entire Agreement

If any provision is held unenforceable, it will be modified to the minimum extent necessary or severed, and the rest remains in effect. These Terms, together with the Privacy Policy, the ChangelogRadar rider, and your Order, are the entire agreement between you and us regarding the Service and supersede prior agreements on the subject.

Last updated: July 18, 2026 · The Atlas Project · admin@the-atlas-project.net · admin@the-atlas-project.net

This document was prepared with automated assistance and has not been reviewed by an attorney. It is not legal advice.